The McAlpine STW70GP is a standard waste that is designed to be used with the McAlpine STW 1½" shower traps. The waste is made from high-quality, durable materials that are resistant to corrosion and damage from water and chemicals commonly found in bathrooms. The STW70GP waste features a 1½" diameter and is designed to fit a range of shower trays and enclosures. It is easy to install and can be easily removed for cleaning and maintenance. The waste is also designed to be used with McAlpine's range of shower grids, which are designed to fit over the waste outlet of a shower tray to prevent debris from entering the waste pipe and causing blockages. Overall, the McAlpine STW70GP standard waste is a reliable and practical plumbing accessory that is designed to work seamlessly with McAlpine's range of shower traps and grids. Its high-quality construction and compatibility with a range of shower trays and enclosures make it an ideal choice for use in both residential and commercial bathroom installations. ・ Available in White, Chrome Plated or Gold Plated Plastic, or Chrome Plated Brass ・ Available in 70 or 85mm sizes ・ Suitable for all 1½" Shower Traps ・ Suit trays with a maximum thickness of 22mm