Polypipe PolyPlumb Enhanced PB022EW 22mm White Straight Coupler for joining 22mm polybutylene barrier pipe or copper pipe. This push-fit plumbing fitting features a secure stainless steel grab ring and In-Cert® feedback technology for confident installation. Suitable for hot and cold water, central heating and underfloor heating systems, with a 50-year guarantee.
Polypipe PolyPlumb Enhanced PB028EW 28mm White Straight Coupler for securely joining 28mm polybutylene or copper pipe. Featuring push-fit technology and patented In-Cert® haptic feedback, it provides added confidence during installation. Suitable for plumbing and heating systems, with a 50-year guarantee.