This McAlpine bottle trap is part of the drainage system and is made from hard-wearing polypropylene. It is suitable for basins and comes with a 10-year guarantee. The trap conforms to BS EN 274-1:2002 and features a 50mm water seal. Its multifit compression outlet suits all plastic, copper, and lead pipes, making it ideal for domestic repair, maintenance, and improvement work. It complies with BS EN 1451-1:2000 and BS EN 1329-1:2000 standards.