MATERIAL: High-strength aluminum, lightweight and durable, high efficiency, high temperature resistance, corrosion resistance, operational stability in a variety of complex environments.
ADJUSTING VAVLE KNOB: With the valve knob, you can adjust the air pressure according to the need, turn the knob left or right to realize the flow rate setting, knob with a lock function, and cannot be turned when the knob is pressed.
ACCURATE MEASUREMENT: This regulator comes with a 0~150Psi barometer, which makes it easy to adjust pressure values and provides accurate gas measurements.
PORT SIZE: This air pressure regulator has 3 holes, two holes of 3/8" NPT and one Gauge Port 1/8" NPT.
PACKAGE INCLUDED: 1 x AR3000(Air Pressure Regulator), 1x Dial gauge for the 1/8" NPT,1 x Valve Shut Off Switch, 2 × Male Pipe 3/8" × 3/8" NPT, 1 × Nickel-plated Iron Air Plug, 1 × Nickel-plated Iron Air Coupler, 1 × Teflon tape.