Standard quick connector set provides quick connection for hose, pump, ball valve, telescopic rod, surface cleaner and spray gun. 3/8'' quick connect socket + 3/8'' female thread; 3/8'' quick connect socket + 3/8'' female thread. Ball lock design creates a solid connection. Chemical resistant for long life. Working pressure can reach 5000 PSI. Material: stainless steel. Our professional team is constantly working to make your cleaning more efficient and safer. We are confident in the quality of our product. Click BUY NOW and ENJOY THE QUALITY OF. is committed to developing a more efficient and safer pressure washer accessory, helping people reduce garden spraying and cleaning fatigue. We are known for our amazing pressure washer accessories, such as nozzle, wand, gun, coupler, foam cannon. We do everything in our power to ensure full customer satisfaction with product quality and service. Feather< span class="a-list -item">1. 3/8'' quick connect socket + 3/8'' female thread; 3/8'' quick connect socket + 3/8'' female thread.2. Material: stainless steel.3. Chemical resistant for long life4 . Working pressure can reach 5000 PSI. Sold by Briday store Sold by Bianco FR store