One Way Waste Valve 40mm x 40mm

Product Description

The One Way Waste Valve is a hygenic, self sealing, waste valve. It can be installed either horizontally or vertically in confined spacing thereby maximizing installation options and making it the perfect choice for RV’s, Caravans etc.

The One Way Waste Valve replaces the old P Trap with a short tube and internal diaphragm that prevents backflow of air and water into showers and sinks. All in all a great space-saving method of preventing holding tank odours from entering the RV, even during periods of non-use.

Product Code: OSCSWASTE