Air Hose Fittings And Quick Connect Air Fittings, 1/4 Inch NPT Brass Female Male Air Coupler Plug (10 Piece) Industrial Type D, Air Compressor Fittings (Female and Male Plug)

["Suitable for M or D type couplers, interchangeable compatible with most manufacturers.Industrial Type D 1/4 inch","Quick and easy connect system, optimal sealing and high efficiency","High quality brass durable, no rust, more wear resistant than aluminum","Package Includes: 5 Male Plugs and 5 Female Plugs, Recommended use with Thread Seal Tape (Teflon tape)","Common Use to air fitting kit for air tools, air compressor, air nailer, air blow gun, pressure washer, air hose"]