3½" (3.1/2") / 90mm Flexible WC Connector for Back to Wall WC Pan - WC-F21S
90-114mm Inlet x 3½" (3.1/2")/90mm Outlet Flexible WC Connector for Back to Wall WC Pan. Length Closed: 150mm Length Extended: 310mm Size: 3½" (3.1/2")/90mm Material: Polypropylene Standard: There is no British Standard for Flexible WC Connectors but McAlpine Connectors comply to German Standard DIN 1389:2000-05 for Flexible WC Connectors. Please Note: Flexible WC connectors provide a secure and reliable connection to the WC pan spigot prior to the final placement against the wall of furniture. Tested by German Testing House LGA, Certificate Number 0120208-02 and other Testing Houses. Tests prove conclusively there is no build-up of sediment and the product is perfectly fit for purpose