Compact Polyethylene Fusion Machine employs a semi-automatic locking cam system to maintain force during the cooling cycle. Polyethylene Fusion Machine is designed to butt fuse tees, ells, and other fittings. Polyethylene Fusion Machine is made primarily of surface hardened aluminium for light weight construction and durability of usage. Compact Polyethylene Fusion Machine features jaws and inserts with multiple serrations for maximum grip on the pipe.