• Maximum inlet pressure 3000psi (ANSI)/ 210bar (CE) • Chromed plated brass body with all brass high pressure chamber for durability & safety • Neoprene diaphragm type • Reliable external safety relief valve • Sintered filter inlet for additional safety and longer life • Various gauge plate design: 2” diameter Inlet pressure gauges 0~4000psi UL approved • Polycarbonate inner and outer tubes provide greater accuracy, durability & safety • Outlet flow control valve 90º or 180º are available • The standard preset outlet pressure is 50psi (ANSI) or 4 bar (CE) for stabilizing and accuracy flowing • USA and international standard Inlet and outlet thread sizes are available