【Durable Materials】Made of premium quality material, solid and durable. Easy connection and disconnection. Provides well connection, prevent the leakage.
【Wide Application】 These industrial type 1/4" NPT plugs and couplers are great for widely use, such as air compressors, air nailers, pressure washer etc.
【Max Working Pressure】M/D Type air coupler and plugs of the air compressor fittings with max pressure of 300psi.
【Connector Type】: Industrial type, also known as M/D type, compatible with most manufacturers.