K-T Industrie's 2-Piece 1/4" Tru-Flate Coupler/Nipple Set delivers dependable, rugged performance for demanding pneumatic applications, featuring one 6-5005 1/4" NPT female coupler and one 6-5001 1/4" NPT male nipple. Designed to be interchangeable with most Automotive Series couplers and plugs from other manufacturers, this set is built with zinc-plated solid brass bodies and sleeves, stainless steel springs, hardened steel locking balls and valves, and durable Buna-N seals for long-lasting reliability. The plated steel plug includes hardened wear points to extend service life, while the precision-machined bar stock construction enhances resistance to mechanical shock, making this coupler and nipple set a tough, high-quality choice for shop, garage, and industrial use. | K-T Industries 2-Piece 1/4'' Tru-Flate Coupler/Nipple Set