K-T INDUSTRIES 6-5100 Coupler Nipple Set, 1/4 in, Brass, Zinc

Interchangable with most Industrial series couplers and plugs produced by other manufacturers. Features zinc-plated solid brass bodies and sleeves with stainless steel springs, hardened steel locking balls and valves and Buna-n (nitrile) seals. Plugs are plated steel with hardened wear points. Precision machined bar stock construction provides resistance to the effects of mechanical shock in rugged applications.
Includes:
(1) 6-5106 1/4 in NPT 1/4 in Female Zinc-Plated Brass Coupler,(1) 6-5101 1/4 in NPT 1/4 in Male Zinc-Plated Steel Nipple