The McAlpine WC-CON1V is a straight rigid toilet connector designed to connect a 97-107mm inlet on a toilet bowl to a 4"/110mm outlet in a soil pipe. The connector has a universal vent boss with a diameter of 1¼ inches, which allows for the connection of a ventilation pipe to prevent odors and gases from entering the bathroom. The connector is made from high-quality materials and is designed to be strong and durable. It is easy to install and can be fitted quickly and easily, providing a secure and watertight seal. The straight design of the connector ensures that waste can flow freely without any blockages or obstructions. Overall, the McAlpine WC-CON1V is a reliable and effective toilet connector that is suitable for a wide range of applications. Whether you are installing a new toilet or replacing an existing connector, this product is a great choice that is sure to provide years of trouble-free use. ・ Outlet fits 4"/110mm inside diameter of PVC-U and cast iron soil pipe ・ 97-107mm Inlet suits all pan spigots ・ Complies with BS 5627:1984 and DIN 1389-2 ・ Manufactured in Polypropylene