McAlpine WC-F26RV 97-107mm Inlet x 4"/110mm WC Connector 1.25" Universal Vent

The McAlpine WC-F26RV is a flexible WC (toilet) connector that is designed to connect the toilet waste pipe to the sewer or soil pipe. The connector has a 97-107mm inlet which is intended to fit the toilet pan spigot and a 4"/110mm outlet which is designed to fit the soil pipe.

eBay