Features and Benefits: Includes a 0-160 PSI pressure gaugeProvides fine air control for spray guns and air toolsSwivel top allows for easy installationInfinite adjusting rangeFits any spray gun or air toolInlet: 1/4In. nptOutlet: 1/4In. npt; Includes a 0-160 PSI pressure gauge; Swivel top allows for easy installation; Infinite adjusting range; Provides fine air control for spray guns and air tools; Features: Provides fine air control for spray guns and air tools. Swivel top allows for easy installation. Includes a 0-160 PSI pressure gauge. Air Inlet NPT: in.; in.;. Air Outlet NPT: in.; in.;.