HYSHLC 4pcs Pressure Washer Coupler Set, NPT 3/8 Inch Stainless Steel Quick Connect Fittings with Male-Female Adapters, 5000 PSI Heavy-Duty Quick Release Couplers for Garden Hose Pressure Washers

Versatile Multi-Application Compatibility: Effortlessly connect to hoses, ball valves, surface cleaners, pumps, extension poles, and most NPT 3/8 inch devices-ideal for garden cleaning, car washing, and industrial equipment Thread & Ball-Lock Dual Security Design: Combines precision threading with a robust ball-lock mechanism for rapid assembly/disassembly and leak-proof performance even under 5000 PSI high-pressure operations Premium Stainless Steel & Heat Resistance: Crafted from heavy-duty stainless steel to resist rust, deformation, and extreme conditions, ensuring reliable use Complete 4-Piece Kit with Dual Threads: Includes one external thread set and one internal thread set adapters, perfectly matching NPT 3/8 inch standards for flexible setups and instant replacements Effortless High-Pressure Operation: Smooth quick-connect design allows secure tool changes in seconds, reducing downtime during intensive tasks like patio jet washing or commercial equipment maintenance, Weight: 0.661386786 Pounds, Manufacturer: HYSHLC