7/16"-27 UNS Single Head Grip Air Chuck (Box of 10) 1108 All threaded connections are 1/4"

All threaded connections are 1/4" NPT

-Hose: 1/4" ID x 15" EPDM rubber w/ brass fittings

or it can also rotate the knurled knob on the drain to manually drain the water

it meets the needs of compact air flow applications

filled with liquid (silicone oil) to provide optimal accuracy

7/16"-27 UNS Single Head Grip Air Chuck (Box of 10) 1108 All threaded connections are 1/4"7 16" 27 UNS single head replacement will replace old or worn air chuck heads on Milton tire inflator gauges. This is a replacement component for a pressure inflator gauge. It will not function as a standalone air chuck. If searching for a standalone air chuck SKU#698