Hydraulic quick release couplings made of carbon steel, stainless steel or brass material. Thread type have BSPP, BSPT, NPT, METRIC, SAE, UNF, etc. Designed for working pressure to several hundred bar, max working pressure up to 1000 bar; specifications range from 1/8″ to 2″ to meet a wide range of application needs. Widely used for oil as well as other liquid and gas media.

Pneumatic quick couplings(also referred to as air couplers, or pneumatic quick disconnects), are primarily used for pneumatic applications, connecting air tools, air hoses, or other implements to compressed air supplies. They are also used with other gases, and can be used with low pressure fluids.

Stainless steel fittings include threaded pipe connectors made of stainless steel (acid resistant steel). Stainless steel pipe connectors are widely used in water pipe systems, chemical and food products, air, steam and gas systems in all industry sectors. They are cast or machined. Working pressure 10 bar.