28mm Grey Water Pipe Non-Return Valve Joiner

28mm grey water pipe joiner with non return valve for 28mm pipe. For wastewater systems on English and European Caravans.

With the non-return valve this joiner is suitable for low draining wastes such as showers to prevent grey water from other wastes to travel backwards up into the shower tray.

The fittings are quickly installed by simply plugging the pipes together, without welding, gluing or screw connections.
Colour: grey
Size: 90mm long x 28mm pipe connection size
Brand: Carysan