4" MNPT B-Style Cam and Groove Coupler Hose Bushing Fitting Upgraded screen makes the unit

Upgraded screen makes the unit easier to read

This 1/2" MNPT 360 degree full swivel hose fitting prevents hose from kinking

- Your Choice of Air chuck: Dual Head Straight Foot

1/8" NPT mini lubricator is a drip type lubricator with an external adjustment screw and is designed for low air flow applications where space is a consideration

This procedure is a very dangerous shortcut

4" MNPT B-Style Cam and Groove Coupler Hose Bushing Fitting Upgraded screen makes the unitThis 4" MNPT cam and groove coupler with female adapter conforms to military specification 27487. B style cam and groove couplers offer a maximum of 150 PSI and are perfect for industrial, fleet and mining applications.