ATTENTION: INSIDE DIAMETER IS 15mm, NOT 14mm. If your fitting is 14mm, it may cause leakage. It fits eletric pressure washer of Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz.M22 15mm swivel + 3/8 inch plug, 3/8 inch quick disconnect + M22 15mm male.Convert the M22 thread-on couplings to a 3/8 inch quick connector.Color: black + copperApply on universal gun, hose and pump connection. Easy to connect and disconnect. Working Pressure is up to 5,000 PSI.1. Size: M22 15mm swivel + 3/8 inch plug, 3/8 inch quick disconnect socket + M22 15mm male. For M22 15mm fitting, the outside diameter is 22mm and inside diameter is 15mm.2. Offer secure and quick fittings.3. Working pressure is up to 5000 PSI.4. Material: metalApplication1. Attention: The end is M22 15mm fitting. If you need 14mm fitting, it may cause leakage. Please buy anohter product with M22 14mm fitting.2. Convert the M22 15mm thread-on couplings to a 3/8 inch quick connector.3. Apply on universal gun, hose and pump connection.Package Contents:12 x adapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.