POLYPIPE BLACK PLASTIC PIPE INSERTS 15MM

Pipe stiffeners are an integral part of the joint when using PolyFit/PolyPlumb pipe with either PolyFit/PolyPlumb/PolyMax or compression fittings and need to be fully inserted in to the pipe end. They are not required when using copper pipe – For use with 15mm PolyFit/PolyPlumb Polybutylene pipe. – Material: Plastic. – Colour: Black. – Note: Must be used with Polybutylene pipe. – WRAS approved