John Guest Speedfit Equal Straight Connector push-fit fitting for the connection of two equal pipe sizes. Simply push the push-fit fitting fully onto the pipe and twist the plastic nut clockwise to lock it in place. To demount the connection, unlock the nut by hand and push the collet towards the body of the push-fit fitting and pull the pipe to release. It is up to 40 percentage faster to install than traditional methods and is easier to use in confined spaces by removing the need for hot works and tools.