K-T Industrie's 1/4" Female NPT 5500 PSI Pressure Washer Quick Coupler delivers a secure, high-pressure connection for applications where spray nozzles and guns are frequently swapped. Constructed from durable brass with a knurled socket sleeve for easy handling, its ball lock design ensures a solid, leak-free connection every time. Ideal for fast, reliable nozzle and gun changes, this quick coupler is compatible with all of the most common pressure washer equipment in the industry and rated for up to 5, 500 PSI, providing professional-grade performance for demanding cleaning tasks. | K-T Industries 1/4" Female NPT 5500 PSI Pressure Washer Quick Coupler