--Shop\n\n--Feedback\n\n--Bookmark Us\n\n--About Us\n\n--Contact Us\n\n \n\nDescription\n\nNon-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). \n - Made from plastic;\n - White/Chrome colour;\n - 40mm (1 1/2) outlet pipe diameter;\n - Very easy to fit;\n - 90deg Angle fitting;\n\nConcealed Washing Machine Waste Pipe Drain Non-Return Check Valve\n\nCustomer Information\n- We ship all orders within 24 hours after order being placed (All orders made before 2PM during working day will be shipped on the same day);\n- Shipping cost within UK is \u00A34.99 regardless to the quantity (Royal Mail Tracked 48 service);\n- Express delivery option is possible at extra fee (\u00A36.99 via Royal Mail Tracked 24 .