NACX SM30 + PM30 Air Tool Pressure Washer Female High Flow Coupler Plug G3/8 Quick Connect Fitting 2Set

3/8" QD ball lock design ensures a secure connection, easy assembly and disassembly with 3/8" plug., The ball lock design can form a solid connection., Air quick connect fitting can be used anywhere where high-pressure connections are frequently assembled and disassembled., Air hose set is ideal for quick exchange of spray nozzle., These quick couplers set can be connected to all the most common high pressure washer equipment in the industry.