The McAlpine WC Connector Seal WC-Outlet is a rubber seal designed to create a secure connection between a WC pan outlet and a soil pipe. The seal has a universal design and can be used with most types of WC connector, providing a tight and reliable seal to prevent leaks and odours. The seal is made from high-quality rubber that is resistant to chemicals and temperature changes, ensuring long-lasting performance. The McAlpine WC Connector Seal is easy to install and can help to save time and effort during plumbing installations or repairs. ・ Available in 2 lengths ・ Outlet fits 3½"/90mm inside diameter cast iron soil pipe ・ 97-107mm Inlet suits all pan spigots ・ Independent tests prove conclusively that there is no build-up of sediment in the flex ・ Enables easy installation of WC pans in awkward situations