John Guest Speed fit equal straight connector push-fit fitting for the connection of two equal pipe sizes. Just push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock it in place. Demount the connection by unlocking the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. John Guest Speed fit equal straight connector push-fit fitting is up to 40 percentage faster to install than other traditional methods and is easier to use in confined spaces by eliminating the need for hot works and tools. Designed and manufactured and assembled in the UK.