The PJ414 utilizes a basic lever-and-chain approach to join medium and large gasketed pipe and fittings up to 14” size. It works for PVC, ductile iron, clay tile, cast iron soil pipe and concrete pipe. Use two PJ414’s for heavier pipe. Uses 1/4” proof coil chain rated at 1600 lbs (727 kg). PJ414 comes complete with two 12’ (3.7 m) lengths of chain, two grab hooks, plus a 2-piece extendable handle of over 4 feet that allows for a variety of applications.