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 This waste pipe clip is available in black, grey and white This listing is for a Pack of 1 Push Pipe Waste Fittings incorporate a rubber O-Ring and should be fixed in position to prevent uncoupling over time. The addition of these pipe clips will add to the durability of the pipework Black Pushfit Waste Pipe Fittings, Weight: 0.0220462262 pounds, Manufacturer: Floplast