McAlpine WC-F21R, 4"/110mm Straight Back to Wall Flexible WC Connector
 - 97-107mm Inlet Flexible WC Connector for Back to Wall WC Pan. Straight Back to Wall Flexible WC Connector.
Easy to install with a soft synthetic rubber inlet connection. Can be easily cut to size. The worm-drive hose-clip provides a secure and reliable connection to the WC pan spigot before the final placement against the wall or furniture

> Available for 3½”/90mm and 4″/110mm PVC-U and cast iron soil pipe diameters (internal).
> 97-107mm Inlet suits all pan spigots.
> Independent tests prove conclusively that there is no build-up of sediment in the flex.
> Soft synthetic rubber inlet connection.
> Worm-drive hose-clip provides a secure and reliable connection to the WC pan spigot prior to the final placement against the wall or furniture.
> Effective length Closed: 150mm. Effective length Extended: 310mm.
> Complies with DIN 1389:2015-12
> LGA certified.