Pressure Washer Quick Coupler 3/8"NPT Female .are used anywhere high pressure connections are frequently assembled and disassembled and are ideal for quick exchange of spray nozzles and spray guns. Knurling on the socket sleeve allows for easy use. The ball lock design insures a solid connection every time. These Quick Couplers connect to all of the most common pressure washer equipment in the industry,Material:Brass

The connector is as follow:

brass full cone jet spray nozzles