Features: brand new and high quality 3/8" quick connect pressure washer adapter set is made of high quality and durable stainless steel. Higher resistance to corrosion than brass. Connector adapter kit is easier to connect or disconnect when swapping out pressure washer accessories. You can assemble these quick connect plug kit easily. Standard quick connector set makes a quick connection for hose, pump, ball for valve, gauge, telescoping wand, surface cleaner and spray guns. Pressure wash quick connect sets are all NPT-compliant, you can connect to most NPT-compliant connectors. Stainless quick connector kit is 3/8 inch, please check the specifications before connect them. Working pressure of quick connector has strong pressure resistance. Ball lock design creates a solid connection Specifications: Material:Stainless Steel Male:Approx. 41x15.3 mm/1.61x0.6 inches Female: 36x15.3 mm/1.42x0.6 inches Package Includes: 2x Quick Connectors note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.