This Chrome style coupling from Floplast is used to join two lengths of pipe. It utilizes a screw-down compression ring seal to create a watertight joint between the pipe and the fitting. The system is manufactured in the UK using state-of-the-art technology to ensure a superb, blemish-free chrome effect finish. This compression waste system is manufactured in the UK to BS EN 1451 and is commonly used to connect waste pipes of differing materials or those made by different manufacturers. To make a compression joint, cut the pipe square and remove any burrs. Unscrew the nut from the fitting and remove it along with the washer and the rubber seal. Place these components over the end of the pipe with the dished side of the rubber seal facing away from the nut and towards the fitting. Push the pipe into the fitting and slide the seal and washer into position, then tighten the nut. The joint can be disassembled if needed, but ensure the rubber seal is not damaged to prevent leaks.