If you look at enough houses, you will see some with polybutylene pipes, a type of plumbing that has a history of leaks. As a home inspector, I see perhaps three such houses a week -- as many as a ...

CPVC pipes and fittings have been used in US homes for more than 60 years due to their durability, immunity to chlorinated drinking water, and ease of installation. Service plumbers may encounter CPVC ...

IRVING, TX — The Plastics Pipe Institute, Inc. (PPI) has announced the publication of the new ASTM F3722 Standard Practice for Heat Fusion Joining of Polypropylene (PP) Pipe and Fittings by ASTM ...