Pb2110 Pipe Fittings

), but there is a recently developed SharkBite fitting that can do the job. Polyethylene pipes are printed with “PE”. It isn’t toxic or bad for you. In some cases, it might be stamped with “poly B potable” or “PB2110” somewhere along the length of the pipe. Polybutylene (PB) was a plastic manufactured between 1978 and mid-1995 for use as piping in home plumbing systems. It normally will have “PB2110” printed on it every few feet. It is a grey piping material with stamped information along its length, and (in Canada) can be verified by its CSA Standard number "B137. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. Pipes made from polybutylene were installed in up to 10. bking (Bruce A. (For instance, a 1/2" QEST fitting will fit CPVC pipe that has a 5/8" outside diameter. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. It was inexpensive and offered plenty of advantages over other materials, such as flexibility, ease of installation, resistance to freezing. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. To add, look for markings printed on the pipes. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. The plastic pipe material didn’t require soldering and it was bendable, and this allowed for lower labor costs. "¹ In fact, however, properly crimping the rings that held the pipe to a fitting requires a special tool, which itself requires regular recalibration. 03-17-2011, 02:43 PM. Polybutylene pipes are blue, black or grey in color and are usually ½" to 1" in diameter. It is estimated to have been installed. Most are shown with pipe attached. [pool7] 12 items. "¹ In fact, however, properly crimping the rings that held the pipe to a fitting requires a special tool, which itself requires regular recalibration. Grey Polybutylene pipe was commonly installed on the interior pipes of the home due to the rating for hot and cold applications. ) Standard Elbow Medium Radius Elbow Long Radius Elbow 45° Elbow Tee Return Bend Gate Valve Open Globe Valve Open Angle Valve Open Length of Straight Pipe Giving Equivalent Resistance Flow ½" 1. Here are the characteristics of polybutylene pipes: Usually has a stamp reading “PB2110” The most popular color is gray, but can also be found in silver, blue, white, and black; One half to one inch in diameter. PB pipe is often grey, but also was produced in some other colors. Flexible pipe is joined more easily [than gluing rigid pipe], by threaded compression fittings. A surefire sign that you have PB piping in your home is a stamp on the side of the pipe that says "PB2110. Examine the flexibility. No leaks, present or present. It is a grey piping material with stamped information along its length, and (in Canada) can be verified by its CSA Standard number "B137. As stated above, polybutylene pipes are flexible, plastic resin pipes that could have been used on the interior or exterior of the home. Polybutylene pipes are blue, black or grey in color and are usually ½” to 1” in diameter. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. Polybutylene pipes are: usually stamped with the code "PB2110"; flexible and sometimes curved, unlike rigid piping materials such as copper; not used for waste, drain or vent piping; most commonly grey in color, but they can also be white, silver, black or blue. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Homeowner’s may not even be aware that this type of piping is in their home. Find many great new & used options and get the best deals for Axle Shaft Bearing fits 1991-1994 Mazda Navajo SKF (CHICAGO RAWHIDE) at the best online prices at eBay! Free shipping for many products!. Polyethylene pipes are more flexible and can be easily coiled, as a result. Can I use PEX fittings on polybutylene pipe? In order to use PEX fitting on polybutylene pipe or vice versa, transition couplings need to be used. bking (Bruce A. The entire house. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. Though the PB piping is often gray, it can also be a blue or black color. Polybutylene plumbing has "PB2110" printed on it which is its ASTM designation (see photo above). polybutylene is usually stamped with the code: “pb2110”. Examine the flexibility. PB polubutylene plastic plumbing pipes: this article describes the properties of polubutylene (PB) plastic piping and tubing used in buildings. PB pipe is often grey, but also was produced in some other colors. Poly B got its name because it is technically called polybutylene pipe. TN-31 -2017 - Differences Between PEX and PB Piping Systems for Potable Water Applications. com offers a small selection of PEX to PB fittings in common sizes. Note: Qest / Qicktite Fittings Compression fittings Works with copper, galvanized, CPVC, polybutylene, and Pex tubing. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Polybutylene pipes are blue, black or grey in color and are usually ½" to 1" in diameter. PB is reported to deteriorate from chlorine. Polyethylene pipes are printed with “PE”. This is the type of CPVC that we offer, and that's the size that these QEST fittings will fit. No leaks, present or present. bhartley (Buck Hartley, CMI) May 6, 2006, 6:37pm #1. NAHI notes, " Home inspectors are not required to. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. It is not used for drainage, waste, and vent piping, so you will only find it as supply piping in your home. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. The most common stamp in homes nationwide was “PB2110”. Anything wrong with PB 2110 installed in 1992. Figure (4) is a new fitting. Examine the flexibility. Can I use PEX fittings on polybutylene pipe? In order to use PEX fitting on polybutylene pipe or vice versa, transition couplings need to be used. According to the National Association of Home Inspectors, polybutylene pipes were typically stamped with the code "PB2110," are flexible and not rigid, not used for waste, drain or vent piping. Look to See if you have metal bands on all of the joints or maybe all the connections are a flared like fittings. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. In new construction, it was replaced by copper or more dependable forms of plastic pipe, such as CPVC and PEX. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. As stated above, polybutylene pipes are flexible, plastic resin pipes that could have been used on the interior or exterior of the home. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). Extensively manufactured and used from 1978 until 1995, polybutylene pipe is a water supply piping that was less expensive, more flexible, and easy to install than copper piping. com offers a small selection of PEX to PB fittings in common sizes. TN-31 -2017 - Differences Between PEX and PB Piping Systems for Potable Water Applications. Similar to the fitting above, it has a special end for the polybutylene pipe coloured blue for easy identification. Non original part suitable for the following Echo models SHC1700, SHC2100, SHC2400. 03-17-2011, 02:43 PM. Look to See if you have metal bands on all of the joints or maybe all the connections are a flared like fittings. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. ** I Repeat… Polybutylene PB2110 must always be recommended to be replaced under all circumstances. Polybutylene plumbing has "PB2110" printed on it which is its ASTM designation (see photo above). The entire house. It is installed with copper manifolds. Polly butylene pipe. com DA: 26 PA: 50 MOZ Rank: 77. Rifeng to Polybutlylene Coupling makes PEX-to-Polybutylene connections for PEX tubing. King) May 6, 2006, 8:05pm #2. No leaks, present or present. Split-level on four levels. In some cases, it might be stamped with “poly B potable” or “PB2110” somewhere along the length of the pipe. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. ) Standard Elbow Medium Radius Elbow Long Radius Elbow 45° Elbow Tee Return Bend Gate Valve Open Globe Valve Open Angle Valve Open Length of Straight Pipe Giving Equivalent Resistance Flow ½" 1. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. has to be replaced. Filter & Sort. If the structure in question was constructed between the late 1970′s and 1999, Polybutylene pipes may have been used, and may still be in use. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. OT- PB2110 water pipe in homes. It was originally installed with grey plastic fittings and aluminum or copper crimp rings. Anything wrong with PB 2110 installed in 1992. Unlike rigid pipes made from copper and other metals, polybutylene is flexible and may curve as it stretches out between fittings. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). Too much or too little tightness and the connection will leak. It is not used for drainage, waste, and vent piping, so you will only find it as supply piping in your home. gray is the most common color, but polybutylene also came in blue or black. It was inexpensive and offered plenty of advantages over other materials, such as flexibility, ease of installation, resistance to freezing. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Polybutylene for Inspectors. Polybutylene pipes are: usually stamped with the code "PB2110"; flexible and sometimes curved, unlike rigid piping materials such as copper; not used for waste, drain or vent piping; most commonly grey in color, but they can also be white, silver, black or blue. PB polubutylene plastic plumbing pipes: this article describes the properties of polubutylene (PB) plastic piping and tubing used in buildings. Save money by repairing rather than replacing. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. Here are the characteristics of polybutylene pipes: Usually has a stamp reading "PB2110". The grey variety is most often found locally (Lancaster/Harrisburg areas). We include information about failures and problems with some generations of plastic pipes (PB or polybutylene) and we describe good building practice installation details where plastic piping is being installed. Now the water heater is going through it's death throes and needs to be replaced. It is very bad for your house and bank account when it starts to leak. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. Polyethylene pipes are printed with “PE”. These bands were put on the connections and then a crimping tool was used to secure them. It is installed with copper manifolds. Find many great new & used options and get the best deals for Axle Shaft Bearing fits 1991-1994 Mazda Navajo SKF (CHICAGO RAWHIDE) at the best online prices at eBay! Free shipping for many products!. bking (Bruce A. T he second is a Crimp type PB transition couplings, this is a ASTM-F1807 barbed insert type fitting to PB2110 Poly B insert x PEX insert. But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). No leaks, present or present. The most common stamp in homes nationwide was “PB2110”. To add, look for markings printed on the pipes. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. A surefire sign that you have PB piping in your home is a stamp on the side of the pipe that says "PB2110. With these fittings, you simply add 1/8" to the fitting size to determine the outside diameter of the pipe that will fit. Split-level on four levels. Polybutylene (PB) was a plastic manufactured between 1978 and mid-1995 for use as piping in home plumbing systems. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. Polly butylene pipe. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. To add, look for markings printed on the pipes. Three baths, one is on the slab. Non original part suitable for the following Echo models SHC1700, SHC2100, SHC2400. com DA: 26 PA: 50 MOZ Rank: 77. Below are a few tips to identify polybutylene, so you can check these areas for yourself: look for a flexible, gray pipe with copper colored fittings. Copper- or brass-fitted Poly-B systems are reportedly quite common in Alberta, for example. Polybutylene for Inspectors. In new construction, it was replaced by copper or more dependable forms of plastic pipe, such as CPVC and PEX. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. Here are the characteristics of polybutylene pipes: Usually has a stamp reading “PB2110” The most popular color is gray, but can also be found in silver, blue, white, and black; One half to one inch in diameter. OT- PB2110 water pipe in homes. You won't find them as drain, waste or. Arlington plumbers – Polybutylene pipe is a blue (outdoor), grey or black (indoor, but may be outdoor also) pipe no longer in use. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Examples of some Polybutylene (PB) pipe fittings. Though the PB piping is often gray, it can also be a blue or black color. 03-17-2011, 02:43 PM. Unlike rigid pipes made from copper and other metals, polybutylene is flexible and may curve as it stretches out between fittings. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ?. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Here are the characteristics of polybutylene pipes: Usually has a stamp reading “PB2110” The most popular color is gray, but can also be found in silver, blue, white, and black; One half to one inch in diameter. Now the water heater is going through it's death throes and needs to be replaced. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. Polyethylene pipes are more flexible and can be easily coiled, as a result. [pool7] 12 items. Homeowner’s may not even be aware that this type of piping is in their home. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. Example of what Polybutylene (PB) pipe looks like. Similar to the fitting above, it has a special end for the polybutylene pipe coloured blue for easy identification. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ?. For example, a common marking is "PB2110". Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. Find many great new & used options and get the best deals for Axle Shaft Bearing fits 1991-1994 Mazda Navajo SKF (CHICAGO RAWHIDE) at the best online prices at eBay! Free shipping for many products!. Practicalmachinist. Grey Polybutylene pipe was commonly installed on the interior pipes of the home due to the rating for hot and cold applications. If the structure in question was constructed between the late 1970′s and 1999, Polybutylene pipes may have been used, and may still be in use. It was extensively used in homes and especially. It was originally installed with grey plastic fittings and aluminum or copper crimp rings. It is most commonly found in the “Sun Belt” due to the heavy residential construction from the 1980s through the mid-1990s. Usually stamped with the code "pb2110"; Polybutylene pipes are often used with copper fittings which can also confuse a homebuyer. 03-17-2011, 02:43 PM. Three baths, one is on the slab. A surefire sign that you have PB piping in your home is a stamp on the side of the pipe that says "PB2110. Ok Ol' Doc's house is plumbed with PB2110. Grey Polybutylene pipe was commonly installed on the interior pipes of the home due to the rating for hot and cold applications. T he second is a Crimp type PB transition couplings, this is a ASTM-F1807 barbed insert type fitting to PB2110 Poly B insert x PEX insert. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. The most common stamp in homes nationwide was “PB2110”. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. Similar to the fitting above, it has a special end for the polybutylene pipe coloured blue for easy identification. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Manufacturing ceased in 1995, however supplies were sold until 1999. It was extensively used in homes and especially. bking (Bruce A. King) May 6, 2006, 8:05pm #2. No leaks, present or present. Ok Ol' Doc's house is plumbed with PB2110. Save money by repairing rather than replacing. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. Most are shown with pipe attached. It is installed with copper manifolds. It is not used for drainage, waste, and vent piping, so you will only find it as supply piping in your home. A failed BlueMax water pipe and a basement full of water. Posted By RichC on February 7, 2013. Pipes made from polybutylene were installed in up to 10. Find many great new & used options and get the best deals for Axle Shaft Bearing fits 1991-1994 Mazda Navajo SKF (CHICAGO RAWHIDE) at the best online prices at eBay! Free shipping for many products!. Qest/Qicktite fittings are designed to work great with plastic tubing, or any pipe that is Copper Tube Size. The major query remains whether PEX fitting can be used on PB pipes after all. It’s a semi-flexible grey coloured water line that might even be stamped with “PB2110” (like the image shown) or “poly B potable”. Polybutylene pipes are blue, black or grey in color and are usually ½" to 1" in diameter. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Can I use PEX fittings on polybutylene pipe? In order to use PEX fitting on polybutylene pipe or vice versa, transition couplings need to be used. Unlike rigid pipes made from copper and other metals, polybutylene is flexible and may curve as it stretches out between fittings. Practicalmachinist. has to be replaced. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. That Polybutylene Pipe / PB 2110 is somehow "Acceptable" and "Grandfathered" under some sort of perceived Building Code… **Polybutylene PB2110 must always be recommended to be replaced under all circumstances. The most popular color is gray, but can also be found in silver, blue, white, and black. But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). The grey variety is most often found locally (Lancaster/Harrisburg areas). [pool7] 12 items. Extensively manufactured and used from 1978 until 1995, polybutylene pipe is a water supply piping that was less expensive, more flexible, and easy to install than copper piping. Solve your polybutylene pipe problems with SharkBite Conversion Couplings. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. TN-31 -2017 - Differences Between PEX and PB Piping Systems for Potable Water Applications. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. NAHI notes, " Home inspectors are not required to. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. The entire house. It is estimated to have been installed. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Homeowner’s may not even be aware that this type of piping is in their home. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. Split-level on four levels. Flexible pipe is joined more easily [than gluing rigid pipe], by threaded compression fittings. Can I use PEX fittings on polybutylene pipe? In order to use PEX fitting on polybutylene pipe or vice versa, transition couplings need to be used. Well I probably shouldn’t say "a basement FULL of water," but when coming home from a week vacation and finding water covering the floor makes it feel like the basement was FULL of water! We stumbled in last night after a day of travel pretty much. bhartley (Buck Hartley, CMI) May 6, 2006, 6:37pm #1. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. No leaks, present or present. Pipes made from polybutylene were installed in up to 10. 03-17-2011, 02:43 PM. bking (Bruce A. It is very bad for your house and bank account when it starts to leak. bhartley (Buck Hartley, CMI) May 6, 2006, 6:37pm #1. No leaks, present or present. King) May 6, 2006, 8:05pm #2. The plastic pipe material didn’t require soldering and it was bendable, and this allowed for lower labor costs. With these fittings, you simply add 1/8" to the fitting size to determine the outside diameter of the pipe that will fit. They had a problem with bands that held the fittings in the pipe. NAHI notes, " Home inspectors are not required to. Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). [pool7] 12 items. Only the SharkBite U4008LF and U4016LF fittings do not require tools on either side. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. To add, look for markings printed on the pipes. It is most commonly found in the “Sun Belt” due to the heavy residential construction from the 1980s through the mid-1990s. Look to See if you have metal bands on all of the joints or maybe all the connections are a flared like fittings. Manufacturing ceased in 1995, however supplies were sold until 1999. Polybutylene Plumbing System: Polybutylene pipe with plastic or metal fittings Polybutylene Yard Service Line: Polybutylene pipe utilizing any kind of fitting : These are typically gray or white in color with a dull finish. Table 3 - Friction Losses Through Pipe Fittings in Terms of Equivalent Lengths of Standard Pipe Size of Pipe (Small Dia. To add, look for markings printed on the pipes. Polybutylene pipes are: usually stamped with the code "PB2110"; flexible and sometimes curved, unlike rigid piping materials such as copper; not used for waste, drain or vent piping; most commonly grey in color, but they can also be white, silver, black or blue. King) May 6, 2006, 8:05pm #2. Arlington plumbers – Polybutylene pipe is a blue (outdoor), grey or black (indoor, but may be outdoor also) pipe no longer in use. Ok Ol' Doc's house is plumbed with PB2110. Usually stamped with the code "pb2110"; Polybutylene pipes are often used with copper fittings which can also confuse a homebuyer. We include information about failures and problems with some generations of plastic pipes (PB or polybutylene) and we describe good building practice installation details where plastic piping is being installed. It was originally installed with grey plastic fittings and aluminum or copper crimp rings. bking (Bruce A. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Extensively manufactured and used from 1978 until 1995, polybutylene pipe is a water supply piping that was less expensive, more flexible, and easy to install than copper piping. Look to See if you have metal bands on all of the joints or maybe all the connections are a flared like fittings. Manufacturers part number (OEM) used for identification purposes only. Polybutylene is easily identifiable by its blue or grey color and the imprint of PB2110 marked along the length of the pipe. "¹ In fact, however, properly crimping the rings that held the pipe to a fitting requires a special tool, which itself requires regular recalibration. 03-17-2011, 02:43 PM. Three baths, one is on the slab. PB pipe is often grey, but also was produced in some other colors. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. According to the National Association of Home Inspectors, polybutylene pipes were typically stamped with the code "PB2110," are flexible and not rigid, not used for waste, drain or vent piping. It is installed with copper manifolds. The entire house. Table 3 - Friction Losses Through Pipe Fittings in Terms of Equivalent Lengths of Standard Pipe Size of Pipe (Small Dia. Solve your polybutylene pipe problems with SharkBite Conversion Couplings. Poly B got its name because it is technically called polybutylene pipe. com offers a small selection of PEX to PB fittings in common sizes. 03-17-2011, 02:43 PM. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Polybutylene is easily identifiable by its blue or grey color and the imprint of PB2110 marked along the length of the pipe. Examples of some Polybutylene (PB) pipe fittings. Polybutylene pipes are blue, black or grey in color and are usually ½” to 1” in diameter. No leaks, present or present. The other options have barbed PB connections and either a crimp or PEX press connection on the PEX end. There is no traditional fitting that can connect PEX directly to PVC. Poly-B plumbing systems often have plastic fittings connecting the lengths of pipe, though copper fittings appear sometimes as well. Polybutylene (PB) was a plastic manufactured between 1978 and mid-1995 for use as piping in home plumbing systems. Extensively manufactured and used from 1978 until 1995, polybutylene pipe is a water supply piping that was less expensive, more flexible, and easy to install than copper piping. OT- PB2110 water pipe in homes. PB pipe is often grey, but also was produced in some other colors. In some cases, it might be stamped with “poly B potable” or “PB2110” somewhere along the length of the pipe. Polybutylene pipes are: usually stamped with the code "PB2110"; flexible and sometimes curved, unlike rigid piping materials such as copper; not used for waste, drain or vent piping; most commonly grey in color, but they can also be white, silver, black or blue. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). Polybutylene pipes are ½" or 1" flexible pipes that are usually gray or blue in color but can be silver, cream or black also. It is most commonly found in the “Sun Belt” due to the heavy residential construction from the 1980s through the mid-1990s. GHS are suppliers of original and non original spare parts. It is estimated to have been installed. You won't find them as drain, waste or. 8" or material designation "PB2110". The grey variety is most often found locally (Lancaster/Harrisburg areas). it is usually 1 2” to 1” in diameter. SupplyHouse. To add, look for markings printed on the pipes. It is not used for drainage, waste, and vent piping, so you will only find it as supply piping in your home. Most are shown with pipe attached. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. In some cases, it might be stamped with “poly B potable” or “PB2110” somewhere along the length of the pipe. Rifeng to Polybutlylene Coupling makes PEX-to-Polybutylene connections for PEX tubing. The plastic pipe material didn’t require soldering and it was bendable, and this allowed for lower labor costs. The most common stamp in homes nationwide was “PB2110”. It was inexpensive and offered plenty of advantages over other materials, such as flexibility, ease of installation, resistance to freezing. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. [pool7] 12 items. Below are a few tips to identify polybutylene, so you can check these areas for yourself: look for a flexible, gray pipe with copper colored fittings. As stated above, polybutylene pipes are flexible, plastic resin pipes that could have been used on the interior or exterior of the home. Pipes made from polybutylene were installed in up to 10. Not all plastic pipes are Poly B. Posted By RichC on February 7, 2013. 03-17-2011, 02:43 PM. A failed BlueMax water pipe and a basement full of water. Anything wrong with PB 2110 installed in 1992. Polly butylene pipe. It is very bad for your house and bank account when it starts to leak. "¹ In fact, however, properly crimping the rings that held the pipe to a fitting requires a special tool, which itself requires regular recalibration. One end, the blue end, connects to polybutylene pipe, PB2110, and the other end a CTS (copper tube size) connection, ASSE 1061, allowing for copper pipe, CPVC and PEX piping to be used. Homeowner’s may not even be aware that this type of piping is in their home. King) May 6, 2006, 8:05pm #2. Below are a few tips to identify polybutylene, so you can check these areas for yourself: look for a flexible, gray pipe with copper colored fittings. Rifeng to Polybutlylene Coupling makes PEX-to-Polybutylene connections for PEX tubing. The most common stamp in homes nationwide was “PB2110”. Sioux Chief 649-3 - 3/4" Polybutylene Crimp Ring - Features: ASTM F1380 Polybutylene For use with SDR-11 tubing only Not for use with PEX tube Pure, annealed copper rings. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. Usually stamped with the code "pb2110"; Polybutylene pipes are often used with copper fittings which can also confuse a homebuyer. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. Pipes made from polybutylene were installed in up to 10. But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). One end, the blue end, connects to polybutylene pipe, PB2110, and the other end a CTS (copper tube size) connection, ASSE 1061, allowing for copper pipe, CPVC and PEX piping to be used. Poly B is a grey-ish flexible plastic. According to the National Association of Home Inspectors, polybutylene pipes were typically stamped with the code “PB2110,” are flexible and not rigid, not used for waste, drain or vent piping. Manufacturers part number (OEM) used for identification purposes only. This is the type of CPVC that we offer, and that's the size that these QEST fittings will fit. Solve your polybutylene pipe problems with SharkBite Conversion Couplings. Polybutylene pipes were installed as water supply lines only. Innovative push-to-connect design makes for quick and easy installation. Polly butylene pipe. It is installed with copper manifolds. Flexible pipe is joined more easily [than gluing rigid pipe], by threaded compression fittings. A failed BlueMax water pipe and a basement full of water. polybutylene is usually stamped with the code: “pb2110”. Pieces of PB pipe are mechanically fastened to each other with metal or plastic fittings, while copper pipe and its fittings are soldered together. Three baths, one is on the slab. To add, look for markings printed on the pipes. Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. bhartley (Buck Hartley, CMI) May 6, 2006, 6:37pm #1. bking (Bruce A. Not all plastic pipes are Poly B. gray is the most common color, but polybutylene also came in blue or black. has to be replaced. Manufacturers part number (OEM) used for identification purposes only. The plastic pipe material didn’t require soldering and it was bendable, and this allowed for lower labor costs. Most are shown with pipe attached. T he second is a Crimp type PB transition couplings, this is a ASTM-F1807 barbed insert type fitting to PB2110 Poly B insert x PEX insert. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Figure (4) is a new fitting. A surefire sign that you have PB piping in your home is a stamp on the side of the pipe that says "PB2110. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. The grey variety is most often found locally (Lancaster/Harrisburg areas). That Polybutylene Pipe / PB 2110 is somehow "Acceptable" and "Grandfathered" under some sort of perceived Building Code… **Polybutylene PB2110 must always be recommended to be replaced under all circumstances. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. It isn’t toxic or bad for you. Non original part suitable for the following Echo models SHC1700, SHC2100, SHC2400. Anything wrong with PB 2110 installed in 1992. Flexible pipe is joined more easily [than gluing rigid pipe], by threaded compression fittings. It was extensively used in homes and especially. Similar to the fitting above, it has a special end for the polybutylene pipe coloured blue for easy identification. T he second is a Crimp type PB transition couplings, this is a ASTM-F1807 barbed insert type fitting to PB2110 Poly B insert x PEX insert. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. Split-level on four levels. To add, look for markings printed on the pipes. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. In a site built home, first look where the pipe feeds coming out of the wall to the water heater. Figure (4) is a new fitting. For example, a common marking is "PB2110". The plastic pipe material didn’t require soldering and it was bendable, and this allowed for lower labor costs. It is estimated to have been installed. Ok Ol' Doc's house is plumbed with PB2110. Polly butylene pipe. House was built in '93 and haven't had a PB issue. Pieces of PB pipe are mechanically fastened to each other with metal or plastic fittings, while copper pipe and its fittings are soldered together. Polybutylene plumbing has "PB2110" printed on it which is its ASTM designation (see photo above). [pool7] 12 items. No leaks, present or present. The other options have barbed PB connections and either a crimp or PEX press connection on the PEX end. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. NAHI notes, " Home inspectors are not required to. It’s a semi-flexible grey coloured water line that might even be stamped with “PB2110” (like the image shown) or “poly B potable”. ** I Repeat… Polybutylene PB2110 must always be recommended to be replaced under all circumstances. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. They had a problem with bands that held the fittings in the pipe. Three baths, one is on the slab. It is estimated to have been installed. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. Qest/Qicktite fittings are designed to work great with plastic tubing, or any pipe that is Copper Tube Size. 03-17-2011, 02:43 PM. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. Additionally, copper pipe may be what exits the wall to a home’s fixtures, but polybutylene may be out of sight within the walls. The major query remains whether PEX fitting can be used on PB pipes after all. In a site built home, first look where the pipe feeds coming out of the wall to the water heater. It is installed with copper manifolds. Polybutylene for Inspectors. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. 03-17-2011, 02:43 PM. House was built in '93 and haven't had a PB issue. With these fittings, you simply add 1/8" to the fitting size to determine the outside diameter of the pipe that will fit. Manufacturing ceased in 1995, however supplies were sold until 1999. SupplyHouse. The other options have barbed PB connections and either a crimp or PEX press connection on the PEX end. Here are the characteristics of polybutylene pipes: Usually has a stamp reading "PB2110". It is most commonly found in the “Sun Belt” due to the heavy residential construction from the 1980s through the mid-1990s. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. That Polybutylene Pipe / PB 2110 is somehow "Acceptable" and "Grandfathered" under some sort of perceived Building Code… **Polybutylene PB2110 must always be recommended to be replaced under all circumstances. NAHI notes, " Home inspectors are not required to. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. PB is reported to deteriorate from chlorine. Split-level on four levels. Polyethylene pipes are more flexible and can be easily coiled, as a result. It is installed with copper manifolds. Can I use PEX fittings on polybutylene pipe? In order to use PEX fitting on polybutylene pipe or vice versa, transition couplings need to be used. The entire house. Those bands would break and the result would be a leak. To add, look for markings printed on the pipes. Examine the flexibility. Now the water heater is going through it's death throes and needs to be replaced. [pool7] 12 items. PB pipe is often grey, but also was produced in some other colors. It’s a semi-flexible grey coloured water line that might even be stamped with “PB2110” (like the image shown) or “poly B potable”. Now the water heater is going through it's death throes and needs to be replaced. No leaks, present or present. polybutylene is usually stamped with the code: “pb2110”. For example, a common marking is "PB2110". Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. One other way to identify Poly-B plumbing is by the markings printed on the pipes. King) May 6, 2006, 8:05pm #2. Polyethylene pipes are printed with “PE”. Polybutylene pipes are: usually stamped with the code "PB2110"; flexible and sometimes curved, unlike rigid piping materials such as copper; not used for waste, drain or vent piping; most commonly grey in color, but they can also be white, silver, black or blue. 03-17-2011, 02:43 PM. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. According to the National Association of Home Inspectors, polybutylene pipes were typically stamped with the code “PB2110,” are flexible and not rigid, not used for waste, drain or vent piping. It is very bad for your house and bank account when it starts to leak. Only the SharkBite U4008LF and U4016LF fittings do not require tools on either side. There is no traditional fitting that can connect PEX directly to PVC. Those bands would break and the result would be a leak. According to the National Association of Home Inspectors, polybutylene pipes were typically stamped with the code "PB2110," are flexible and not rigid, not used for waste, drain or vent piping. Polybutylene pipes are blue, black or grey in color and are usually ½” to 1” in diameter. Well I probably shouldn’t say "a basement FULL of water," but when coming home from a week vacation and finding water covering the floor makes it feel like the basement was FULL of water! We stumbled in last night after a day of travel pretty much. 8" or material designation "PB2110". bhartley (Buck Hartley, CMI) May 6, 2006, 6:37pm #1. In new construction, it was replaced by copper or more dependable forms of plastic pipe, such as CPVC and PEX. The most popular color is gray, but can also be found in silver, blue, white, and black. ** I Repeat… Polybutylene PB2110 must always be recommended to be replaced under all circumstances. It is installed with copper manifolds. Filter & Sort. [pool7] 12 items. Anything wrong with PB 2110 installed in 1992. Posted By RichC on February 7, 2013. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. Manufacturing ceased in 1995, however supplies were sold until 1999. Polybutylene is easily identifiable by its blue or grey color and the imprint of PB2110 marked along the length of the pipe. Qest/Qicktite fittings are designed to work great with plastic tubing, or any pipe that is Copper Tube Size. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. Additionally, copper pipe may be what exits the wall to a home’s fixtures, but polybutylene may be out of sight within the walls. It is not used for drainage, waste, and vent piping, so you will only find it as supply piping in your home. Most are shown with pipe attached. They had a problem with bands that held the fittings in the pipe. The most common stamp in homes nationwide was “PB2110”. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. Manufacturing ceased in 1995, however supplies were sold until 1999. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. Examine the flexibility. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. Now the water heater is going through it's death throes and needs to be replaced. In a site built home, first look where the pipe feeds coming out of the wall to the water heater. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. King) May 6, 2006, 8:05pm #2. It is very bad for your house and bank account when it starts to leak. Innovative push-to-connect design makes for quick and easy installation. Try checking the water supply lines under your sink or in your basement near the hot water tank to see if you can find the telltale stamp. These bands were put on the connections and then a crimping tool was used to secure them. Polybutylene plumbing has "PB2110" printed on it which is its ASTM designation (see photo above). ) Standard Elbow Medium Radius Elbow Long Radius Elbow 45° Elbow Tee Return Bend Gate Valve Open Globe Valve Open Angle Valve Open Length of Straight Pipe Giving Equivalent Resistance Flow ½" 1. Qest/Qicktite fittings are designed to work great with plastic tubing, or any pipe that is Copper Tube Size. Poly-B plumbing systems often have plastic fittings connecting the lengths of pipe, though copper fittings appear sometimes as well. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. That Polybutylene Pipe / PB 2110 is somehow "Acceptable" and "Grandfathered" under some sort of perceived Building Code… **Polybutylene PB2110 must always be recommended to be replaced under all circumstances. Save money by repairing rather than replacing. The entire house. Rifeng to Polybutlylene Coupling makes PEX-to-Polybutylene connections for PEX tubing. Most are shown with pipe attached. bking (Bruce A. Below are a few tips to identify polybutylene, so you can check these areas for yourself: look for a flexible, gray pipe with copper colored fittings. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. Polybutylene plumbing has "PB2110" printed on it which is its ASTM designation (see photo above). One other way to identify Poly-B plumbing is by the markings printed on the pipes. Three baths, one is on the slab. It was originally installed with grey plastic fittings and aluminum or copper crimp rings. The entire house. Usually, Poly B plumbing systems have plastic fittings connecting various lines, though copper fittings sometimes appear. Ok Ol' Doc's house is plumbed with PB2110. Now the water heater is going through it's death throes and needs to be replaced. Anything wrong with PB 2110 installed in 1992. Too much or too little tightness and the connection will leak. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ?. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. NAHI notes, " Home inspectors are not required to. Though the PB piping is often gray, it can also be a blue or black color. Now the water heater is going through it's death throes and needs to be replaced. It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). No leaks, present or present. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. Those bands would break and the result would be a leak. Polly butylene pipe. Examples of some Polybutylene (PB) pipe fittings. 03-17-2011, 02:43 PM. Note: Qest / Qicktite Fittings Compression fittings Works with copper, galvanized, CPVC, polybutylene, and Pex tubing. It is installed with copper manifolds. Non original part suitable for the following Echo models SHC1700, SHC2100, SHC2400. Polybutylene pipes are blue, black or grey in color and are usually ½” to 1” in diameter. [pool7] 12 items. It’s a semi-flexible grey coloured water line that might even be stamped with “PB2110” (like the image shown) or “poly B potable”. One other way to identify Poly-B plumbing is by the markings printed on the pipes. A surefire sign that you have PB piping in your home is a stamp on the side of the pipe that says "PB2110. House was built in '93 and haven't had a PB issue. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. Homeowner’s may not even be aware that this type of piping is in their home. [pool7] 12 items. 03-17-2011, 02:43 PM. The most popular color is gray, but can also be found in silver, blue, white, and black. Only the SharkBite U4008LF and U4016LF fittings do not require tools on either side. Not used for waste, drain or vent piping; The best recommendation is to have an plumber who is experienced with polybutylene piping failures evaluate the system. No leaks, present or present. It’s a semi-flexible grey coloured water line that might even be stamped with “PB2110” (like the image shown) or “poly B potable”. The major query remains whether PEX fitting can be used on PB pipes after all. PB is reported to deteriorate from chlorine. PB pipe is often grey, but also was produced in some other colors. Any idea of SDR-11 is the wall thickness and if so, is this a relatively thin or thick wall thickness ? 3. But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. 8" or material designation "PB2110". In some cases, it might be stamped with “poly B potable” or “PB2110” somewhere along the length of the pipe. Without the brass or copper crimp rings with transition couplings, the polybutene pipe is always bigger in diameter. Here are the characteristics of polybutylene pipes: Usually has a stamp reading "PB2110". The most popular color is gray, but can also be found in silver, blue, white, and black. [pool7] 12 items. SupplyHouse. Homeowner’s may not even be aware that this type of piping is in their home. If the structure in question was constructed between the late 1970′s and 1999, Polybutylene pipes may have been used, and may still be in use. Additionally, the marking "PB2110" will be stamped on it and the pipe itself is ½" to 1" in diameter. Usually stamped with the code "pb2110"; Polybutylene pipes are often used with copper fittings which can also confuse a homebuyer. Polyethylene pipes are more flexible and can be easily coiled, as a result. With these fittings, you simply add 1/8" to the fitting size to determine the outside diameter of the pipe that will fit. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. TN-31 -2017 - Differences Between PEX and PB Piping Systems for Potable Water Applications. (For instance, a 1/2" QEST fitting will fit CPVC pipe that has a 5/8" outside diameter. Below are a few tips to identify polybutylene, so you can check these areas for yourself: look for a flexible, gray pipe with copper colored fittings. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. It was originally installed with grey plastic fittings and aluminum or copper crimp rings. It is installed with copper manifolds. If PB2110 is found at the water heater is it likely this was utilized for the entire home or did plumbers sometimes mix different pipe materials ? I am seeing it also under the sinks so suspect the entire house used this. To add, look for markings printed on the pipes. Examine the flexibility. it is usually 1 2” to 1” in diameter. Usually stamped with the code "pb2110"; Polybutylene pipes are often used with copper fittings which can also confuse a homebuyer. Table 3 - Friction Losses Through Pipe Fittings in Terms of Equivalent Lengths of Standard Pipe Size of Pipe (Small Dia. which seals on the inside diameter of the pipe by compressing copper crimp rings onto the ends of the PEX pipe using a special crimping tool. The entire house. For example, a common marking is "PB2110". It is installed with copper manifolds. But the "Squeeze Test" doesn't help much because it is very rare that a system becomes so decayed that it gets to this state of advanced degeneration before it leaks (maybe 1 in 1,000). It doesn't take a pro to do the "Squeeze Test" (squeeze a pipe or fitting with your fingers: If it falls apart you have a BIG problem). T he second is a Crimp type PB transition couplings, this is a ASTM-F1807 barbed insert type fitting to PB2110 Poly B insert x PEX insert. gray is the most common color, but polybutylene also came in blue or black. Polybutylene (PB) was a plastic manufactured between 1978 and mid-1995 for use as piping in home plumbing systems. Polybutylene pipes are ½" or 1" flexible pipes that are usually gray or blue in color but can be silver, cream or black also. Poly-B pipes usually have an identifying code stamped on them like “PB2110” or “CSA-B 137. 03-17-2011, 02:43 PM. Posted By RichC on February 7, 2013. "¹ In fact, however, properly crimping the rings that held the pipe to a fitting requires a special tool, which itself requires regular recalibration. These bands were put on the connections and then a crimping tool was used to secure them. In new construction, it was replaced by copper or more dependable forms of plastic pipe, such as CPVC and PEX. In a site built home, first look where the pipe feeds coming out of the wall to the water heater. Too much or too little tightness and the connection will leak.