The McAlpine ST90CPB-S-70 90mm x 50mm Water Seal Shower Trap is a plumbing component designed for use in shower systems. It is typically used to connect the shower waste outlet to a drainage system. The ST90CPB-S-70 trap features a water seal that helps prevent the escape of foul odors and gases from the drainage system. It has a 90mm x 50mm shallow seal trap that is ideal for use in shallow floor constructions. The trap also has a 1½" outlet that is compatible with most standard shower wastes. The McAlpine ST90CPB-S-70 Shower Trap is made from high-quality materials to ensure durability and long-lasting performance. It is designed to be easy to install and maintain, with a removable trap for easy cleaning. Overall, the McAlpine ST90CPB-S-70 90mm x 50mm Water Seal Shower Trap with 1½" Outlet is a reliable and effective solution for shower waste management. It provides a high-quality, durable design that helps prevent unpleasant odors and gases from escaping into the surrounding environment. ・ Flanges available in White or Chrome Plated Plastic, or Chrome Plated Brass ・ Suitable for shower trays with a 90mm waste hole ・ 50mm Water Seal ・ 1½" BSP Thread ・ Supplied with 135° Bend - BSP coupling nut x 1½" Universal