Hebei Chengrui Rubber Hose Co., Ltd. is a combination of factory and trading company. Since its foundation in 2002, it has been a leading company of manufacturing quick hose camlock couplings. During the past years, Chengrui is constantly developing new products to meet and exceed requirements for cam & groove fittings. A worker is installing a suction hose with camlock couplings Camlock Applicaiton Camlock couplings provide a quick way of hose connecting/disconnecting. They are often found in various pumps, tanks, IBCs and equipment where hose changing is frequent. Quick hose coupling reduces downtime and get you rid of complex threads and flanges. However, camlock couplings are not suitable for all applications. They are commonly used in low pressure suction or discharge hoses. When comes to compressed air or gases, camlock fittings are forbidden. Camlock couplings come into various types – stainless steel, aluminum, polypropylene, glass-fiber reinforced nylon and brass. Different