List of featured suppliers of PIPE FITTINGS Polybutylene (PB) Pipe BS 7291 Parts 1 and 2 on Building Products Index
Pipe fittings refer to connectors, joints, valves, and other components used to connect and manipulate pipes in a plumbing or heating system. Polybutylene (PB) pipe is a type of plastic piping material commonly used in residential and commercial plumbing applications. BS 7291 Parts 1 and 2 are British Standards that specify the requirements for PB pipes, fittings, and jointing systems for hot and cold water applications. These standards define the dimensions, performance characteristics, and testing requirements for PB pipes and fittings to ensure their safe and reliable use in plumbing and heating systems.