Products tagged with '22mm pipe stiffener'

The Polypipe PolyPlumb Enhanced 22mm Plastic Pipe Stiffener (INCERT22) in black is built to reinforce and stabilise plastic pipe joints in push-fit plumbing systems. Designed with Polypipe’s In-Cert feedback mechanism, it gives assurance of full insertion to protect against leaks and ensure durability. Compatible with PolyPlumb fittings and polybutylene systems, it is suited for hot and cold water, heating circuits, and underfloor setups, meeting WRAS and BS 7291 standards.

The Polypipe PP6422M metal pipe stiffener is a robust 22 mm stainless-steel insert designed to support plastic pipes in push-fit plumbing systems. Ideal for use with PolyPlumb, PolyFit or PolyMax fittings, it preserves internal pipe shape, reinforces joints and helps prevent deformation or leaks under pressure or temperature changes. With full compatibility across Polypipe push-fit ranges and reliable long-term performance, this stiffener is suited for professional plumbing and heating installations.