Viva 1½" Shower Trap - 90mm Tray. Quality polypropylene 40mm shower trap with a 50mm seal, suitable for a shower tray with a 90mm hole. Trap uses easy grip compression nuts, tapered rubber seal, rubber 'O' ring and a slip ring to give a secure water tight seal. Universal outlet suitable for plastic, copper and lead pipes. Manufactured in high quality polypropylene.