Universal Air Couplings U.S Type Female End ( Four Lugs )

Application: Mainly used on industrial hose, water delivery and Mining machines etc.

Also called U.S Type Air Hose Coupling / Chicago Coupling

Material: ● Carbon Steel, Malleable Iron, Stainless Steel

Gasket: ● NBR

Thread: ● NPT

Size: ● 1/4"  to 1"       ----  2 Lugs

          ● 1-1/4" to 2"    ----  4 Lugs

Type : ● Male End , Female End, Hose End

Surface Finish : ● Zinc-plating ( White )