Push fittings are by far the easiest way to connect two pipes. Like the name states, the connection is made by simply pushing the pipes in the fitting. Not only is this time and labor saving, it also creates a watertight and reliable seal. Canarse offers a range of Speedfit Fittings for your hot/cold plumbing system or central heating applications. All fittings are pressure tested and authorized for underground or sealed wall applications. Manufactured by John Guest.