K-T Industrie's Tru-Flate 1/4" Male NPT 1/4" Coupler delivers durable, high-performance connection for pneumatic systems, featuring a 1/4" male NPT design that is fully interchangeable with most Automotive Standard Series couplers and plugs from other manufacturers. Built with a zinc-plated solid brass body and sleeve, stainless steel springs, hardened steel locking balls and valves, and reliable Buna-N seals, this coupler is engineered for long-lasting strength and leak-resistant operation. Its precision-machined bar stock construction enhances resistance to mechanical shock, making it a dependable choice for demanding shop, garage, and industrial applications. | K-T Industries Tru-Flate 1/4'' Male NPT 1/4'' Coupler