Part of the drainage system, this bottle trap from McAlpine is made from hard-wearing polypropylene. It's suitable for basins and sinks. An adjustable inlet and extra swivel makes the trap suitable for domestic repair, maintenance and improvement work. Comes with a 10-year guarantee, 75mm water seal, and a 1 1/2 inch multifit compression outlet that suits all plastic, copper, and lead pipe. Suitable for use with McAlpine bath wastes. Manufactured in polypropylene, it conforms to BS EN 274-1:2003. A leading supplier of plumbing fittings, McAlpine offers a variety of high-quality and competitive products to suit all plumbing solutions. The bottle trap is an essential element of the basin's plumbing that keeps the bathroom hygienic and odour-free. It features an anti-siphon valve that neutralises negative syphonic pressure and eliminates gurgling.