K-T INDUSTRIES TRU-FLATE Standard 6-5004 Coupler, 1/4 in, MNPT, Brass, Zinc

Interchangable with most automotive standard 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. Precision machined bar stock construction provides resistance to the effects of mechanical shock in rugged applications.