2-1/2" outside diameter

Air Inlet NPT 1/2

as determined by their orifice size

Lubrication Fittings

AIR INLET 1/2” NPT(f)

American Lube Equipment 3/8" Module/Air 1500 Series Regulator with Gauge R37231-600 Model MA-2 2-1/2" outside diameterAir line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connect to the air system. All ARO Flo regulators are offered with a standard adjustment range of 0 140 psig (0 9. 6 barg). Alternative spring ranges are offered for easy conversion to suit different requirements. Non relieving regulators are offered for applications where the venting of downstream overpressure is undesirable. 3 8" Module Air