We are committed to providing more efficient and safer garden management tools for the rest of the world, helping people reducing the tiredness of spraying and cleaning of their garden. Item : Tool Daily Pressure Washer Adapter Set, Quick Connect Kit, M22 15mm Swivel to M22 15mm Male Fitting. Feathers: M22 15mm swivel + 3/8 plug, 3/8 quick disconnect + M22 15mm male. Convert the M22 thread-on couplings to a 3/8 inch quick connector. Apply on universal gun, hose and pump connection. Easy to connect and disconnect. Working Pressure is up to 5,000 PSI. Tool Daily sells 15mm fitting, not 14mm. If your fitting is 14mm, it may cause leakage. It fits Sun Joe. Notes: Tool Daily sells 15mm fitting, not 14mm. If your fitting is 14mm, leakage might be caused.