Gemini power hydraulics pvt. Ltd, an iso 9001-2000 company is an authorized sales and service distributors as well as a manufacturer of mechanical, electrical, hydraulic or pneumatic products. Gemini power hydraulics pvt. Ltd. Offers locking cam. The locking cam is designed to butt fuse tees, ells, and other fittings with consistent high quality results. The machine`s semi-automatic locking cam system maintains force during the cooling cycle. The machine is primarily made of surface hardened aluminum for light weight and durability. The jaws and inserts have multiple serrations for maximum grip on the pipe.