The McAlpine S1M Conversion Bend is a plumbing component designed to convert a "P" trap to an "S" trap. It is used when there is insufficient space below a waste outlet to install a "P" trap, or when the outlet needs to be relocated. The conversion bend is made from high-quality materials and is designed to be durable and long-lasting. It features a 1 1/2 inch inlet and outlet and has a standard 75mm seal. The bend is easy to install and is compatible with a wide range of plumbing fittings and waste pipes. Overall, the McAlpine S1M Conversion Bend is a reliable and effective solution for converting a "P" trap to an "S" trap in a plumbing installation. It is easy to install, made from high-quality materials, and is compatible with a wide range of plumbing fittings and waste pipes. ・ Available in 1¼" and 1½" sizes ・ Converts 'P' trap to 'S' trap ・ Manufactured in polypropylene