This black PVC waste adaptor from FloPlast is ideal for carrying waste safely and cleanly away from your home. The 110mm Drainage Universal Waste Adaptor connects all types of waste pipe to 110mm underground drainage. Simply push the fins of the drainage adaptor inside the 110mm soil or drainage pipe and cut the top of the adaptor as required with a sharp knife. Push the waste pipe inside the open end where you have made the cut. You can use this fitting to introduce any type of plastic waste pipe (32-50mm) into a drainage system. Please note that waste pipes should always incorporate a trap to prevent drain smells from entering the building. This FloPlast 110mm The Black Drain Adaptor is used to connect 32mm, 40mm and 50mm Waste Pipes directly to a surface water drain or, depending on the design, via a gully trap to the underground drainage system. Simply cut to the required size.