Compression Waste Fittings - 32mm Straight Coupling

Compression Waste Fittings - Straight Coupling. Available for 1 1/4" (32mm) and 1 1/2" (40mm) pipes.Installation Instructions: Square cut the end of the pipe and remove rough edges and chamfer with a file.Push the back nut and black rubber washer over the pipe in the order shown on back of product card. Push the pipe into the fitting socket until it reaches the stop.Fit the washer into the opening of the socket ensuring that the tapered sides of the washer and socket are evenly mated the sharp end of the washer goes into the fitting!Offer the back nut to the fitting and hand tighten ensuring not to over-tighten. Do not use any tools to tighten joints on this type of plastic plumbing. Hand tighten only.