The Prime fit TP1414FS-2 Automotive Steel Plug Set is an air plug and nipple kit that contains (2) automotive style quick connect plugs with 1/4-inch female NPT threads. This set is ideal for use with spray guns and other accessories that have 1/4-inch male connections or ports. Automotive interchange is compatible with automotive, Reflate, "T" and Amble "C" style plugs and couplers. Zinc-plated steel construction provides high corrosion resistance and long life. The Prime fit TP1414FS-2 1/4-Inch Automotive Steel Plug Set comes with a 1-year limited . Prime fit and its affiliated companies have been one of the leading global manufacturers of Pneumatic Tools, Air Accessories and Air Hoses since 1976. Prime fit produces a broad range of industry leading products serving the Consumer, Automotive, Commercial and Jobsite pneumatic markets.