This product is made to be installed with 32mm push fit pipe or fittings which actually measures 35mm. If your pipe or existing fittings do not measure 35mm, or has ABS printed on the pipe or fittings, this fitting is not compatible and you will require 36mm solvent weld fittings Push fit waste pipe bend designed to join 2 waste pipes in a gradual 90 degree configeration, increasing flow rate due to the gentle bend. This listing is for a Pack of 1 Black Pushfit Waste Pipe Fittings Push Pipe Waste Fittings incorporate a rubber O-Ring and should be fixed in position to prevent uncoupling over time, Weight: 0.110231131 Pounds, Manufacturer: Floplast