Description This is a Cejn Series 220 pneumatic quick release coupling, couplings are manufactured from nickel plated brass and the Plugs are manufactured from hardened zinc plated steel. This range has a maximum working pressure of 35 bar with a flow capacity of 580 l/min. This coupling is valved which is closed when disconnected. These fittings are designed to be lightweight, with a high flow capacity, small external dimensions and are also suitable for vacuum. The design ensures a fast, easy, one hand operation and extremely efficient. Specifications Nominal flow diameter is 5mm (3/16") Flow Capacity is 580 l/min (20.5 CFM) measured at 6 bar (87 psi) with a 0.5 bar (7 psi) pressure drop Max working pressure 35 bar (507 psi) Temperature range -30°C to +100°C (-22°F to +212°F)
