Forged brass body & bonnet for maximum strength.
Sintered metal in let filter to trap impurities.
No soldered joints, for easy maintenance.
Easy to read dual scale gauges
Oxygen regulator w/safety relief valve is set for safe operation.
Oxygen gas regulator is applicable to all welding cut places,buiding and installation and so on,The design of duplex gauge has provided convenience for reading of gas cylinder pressure adn operating pressure.The main body is forged and fashioned from high-quality brass and the upper cover is manufactured from aluminum alloy and spray finished,and for the 50mm pressure gauge,external relief valves are equipped and sintered bronze filters are installed at the air inlet.