This stainless steel pipe stiffener is designed for use with 22mm plastic plumbing systems. It reinforces plastic pipework at the joint, supporting push-fit fittings for a secure and reliable connection.
Commonly used on site with PolyPlumb, PolyFit, or PolyMax ranges, the stiffener is inserted into the pipe end before making the connection. Suited for plumbing and heating installations, it helps prevent pipe deformation during fitting assembly.
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