Regulator Air Inlet Size 1/2 in Air Inlet Type Rc Maximum Operating Pressure 1 MPa Maximum Operating Temperature 60 Degrees C Pressure Gauge Included No Adjustment Mechanism Knob Overall Width 68 mm Adjustment Location Bottom System Location Air Line Series AR-D Adjustment Mechanism Material Rubber Air Flow Direction Left to Right Air Outlet Size 1/2 in Air Outlet Type Rc Body Material Die-Cast Aluminum For Fluid Type Air For Substance Type Air