Non-Return check valve for washing machine or dishwasher drain pipe made to hide all plumbing fittings inside the wall. This kit prevents smells from your sink going back into your washing machine or dishwasher. Suitable for 1 1/2 inch sink waste pipes. Not suitable for gluing, only for compression or pushfit fittings (if size matches).
- Made from plastic;
- White/Chrome colour;
- 40mm (1 1/2) outlet pipe diameter;
- Very easy to fit;
- 90deg Angle fitting;