Suitable for all industrial purposes: - Welding - Cutting - Soda Machine - Aquarium Safe, secure and long lasting: - Die forged brass body - Safety relief valve present which resets automatically - Neoprene and rubber bonded diaphragm cloth for longer life - Metal filter at inlet connection restricts the passage of dust High quality and calibrated pressure gauges give: - Precise and accurate readings - Constant gas flow Pressure details: - Maximum Inlet Pressure = 100 bar - Maximum Outlet Pressure = 12 bar - Flow Rate = 38.33 litres per minute Connection Type: - Inlet = W 21.8 X 1.814 (Right Hand) - Outlet = G-3/8" B.S.P (19 Right Hand)