MDPE Stop Valve Quarter Turn - 20mm

This quarter turn isolating stop valve is used to turn off the flow in a run of MDPE water pipe. Made from tough and long-lasting polypropylene, our MDPE fittings utilise an acetal grip ring and a Nitrile rubber O ring.This fitting is WRAS approved. All of our MDPE fittings can be used on either blue water pipe or black non-potable water pipe.Pipe liners (or stiffeners as they are sometimes called) should always be used with this type of fitting.