Bottle Trap with Double Adaptor 40mm

The Bottle Trap with Double Adaptor 40mm is designed to provide an air lock below the drain in a bath, sink or shower so that foul air doesn’t come back up out of the pipe system and into a room. This Bottle Trap with Double Adaptor – 40mm also comes with an adaptors that allow it to be attached to a washing machine or dish washer. It attaches to a waste pipe using a screw-on system that is very quick and simple to use.