Magnum Inspections Inc. Serving South Florida Since 1994 Martin County: (772) 214-9929 Broward/Palm Beach Counties: (954) 340-6615 Email me at: ev@magnuminspections.com |
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These are typically gray or white in color with a dull finish. Most are shown with pipe attached. Figure (4) is a new fitting. The piping systems were used for underground water mains and as interior water distribution piping. Industry experts believe it was installed in at least 6 million homes, and some experts indicate it may have been used in as many as 10 million homes. Most probably, the piping was installed in about one in every four or five homes built during the years in which the pipe was manufactured. How to Tell If You
Have Poly Interior - Polybutylene used inside your home can be found near the water heater, running across the ceiling in unfinished basements, and coming out of the walls to feed sinks and toilets. Warning: In some regions of the country plumbers used copper "stub outs" where the pipe exits a wall to feed a fixture, so seeing copper here does not mean that you do not have poly.
Will the Pipes
Fail? Throughout the 1980's lawsuits were filed complaining of allegedly defective manufacturing and defective installation causing hundreds of millions of dollars in damages. Although the manufacturers have never admitted that poly is defective, they have agreed to fund the Class Action settlement with an initial and minimum amount of $950 million. You'll have to contact the appropriate settlement claim company to find out if you qualify under this settlement. "A series of reports have suggested that increased use of choloramines accelerates corrosion and degradation of some metals and elastomers common to distribution plumbing and appurtenances.
With regard to
elastomers, the study showed that with few exceptions,
solutions of chloramines (either monochloramine or
dichloramine) produced greater material swelling, deeper and
more dense surface cracking, a more rapid loss of
elasticity, and greater loss of tensile strength than
equivalent concentrations of free chlorine." See the photos below of polybutylene pipes and fittings. Polybutylene Pipes and Insert Fittings
Valves- Typically found under sinks and toilets.
Adapters- Typically used to connect polybutylene pipe to fixtures.
Other fittings.
Manufactured Manifolds.
A riser (22) is a pipe running from sink, toilet, or other fixture to a valve. Pipe may be white PVC (23), black polyethylene (24), cream CPVC (25), or gray polybutylene pipe marked "PB 2110 M" (26). Pictures and descriptions courtesy of Plumbing Express Martin County: (772) 214-9929 Broward/Palm Beach Counties: (954) 340-6615 Email me at: ev@magnuminspections.com |
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