General description The McAlpine WC-EXTA is an adjustable length straight extension piece designed for use with rigid WC connectors. It is typically used to extend the length of the WC connector when there is insufficient length to connect the toilet pan to the waste pipe. Made from high-quality materials such as polypropylene and synthetic rubber, this extension piece is durable and long-lasting. Its white finish matches most toilet pans and is easy to clean. The adjustable length feature allows it to fit various installation situations, making it a versatile solution. Technical specifications Material: Polypropylene and synthetic rubber Inlet size: 97-107mm, suitable for all pan spigots Outlet options: Finned outlet for 4"/110mm PVC-U and cast iron soil pipe diameters (internal), plain end outlet for 110mm soil or underground pipe fittings Complies with: BS 5627:1984 and DIN 1389-28 Installation The extension piece is easy to install and can be fitted quickly without the need for