The McAlpine STW8-M is a 50mm water seal resealing shower trap with a multifit outlet. It is designed to be used in conjunction with standard 1½" UK plumbing and is suitable for use with most shower trays and enclosures. The water seal on the STW8-M trap prevents foul odours from escaping from the drainage system, while the resealing feature ensures that the trap remains effective even if the water in the trap evaporates. The multifit outlet on the trap allows it to be connected to a variety of waste pipes, making it a versatile option. The trap is constructed from high-quality materials to ensure durability and long-lasting performance, and is easy to install. It has a low profile design, which makes it ideal for use in shallow shower trays, and a removable trap body, which makes it easy to clean and maintain. Overall, the McAlpine STW8-M shower trap is a reliable and effective solution for preventing foul odours from escaping from the drainage system. Its resealing feature and multifit outlet make it a versatile option that can be used in a wide range of shower trays and enclosures, while its high-quality construction ensures that it will provide long-lasting performance. ・ Available in White or Chrome Plated Plastic, or Chrome Plated Brass ・ Suitable for shower trays with a 50mm waste hole ・ 50mm Water Seal ・ 1½" BSP Thread ・ Supplied with 95° Bend - BSP coupling nut x 1½" Multifit