The McAlpine STW70SSM is a mushroom flange designed to be used with McAlpine STW 1½" shower traps. It provides a decorative finish to the installation by fitting over the waste pipe. Made from high-quality stainless steel, this flange is durable and long-lasting. It is easy to install and suitable for various plumbing systems, ensuring a neat and tidy shower trap installation with a decorative finish that complements bathroom decor. The STW70SSM also helps prevent potential leaks around the waste pipe by providing a secure seal. Available in White Plastic or Chrome Plated Stainless Steel and in 70 or 85mm sizes.