Contains all parts necessary to repair a direct air line hose assembly. Each kit contains: (1) Single Foot Air Chuck, 1/4" Female NPT, (1) Male Hose End 1/4" ID hose x 1/4" NPT, (1) Hose Splicer, 1/4" ID hose, (3) Band Style Hose Clamps, fits 3/8" ID hose