[Attention] M22 14 swivel fitting has 14mm inside diameter. If the washer fitting is 15mm, it may cause leakage. Not compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz which have M22 15mm fitting. [Scientific Design] Kink-free swivel joint for power washer. Prevents hose twisting and kinking during use. [Compatibility] Connects gun to hose or hose to hose. 360-degree rotation reduces stress on the gun, hose, and operator. [Special Improvement] Working pressure up to 3000 PSI. Working temperature up to 140F. Tangle-free coupler made of high-quality brass, resistant to corrosion. Size: M22 14mm Thread Fitting Metric M22 14mm male + M22 female swivel Universal coupler made of high-quality brass, resistant to corrosion Working pressure up to 3000 PSI. Working temperature up to 140F Application: Kink-free swivel joint for power washers. Eliminates hose twist and prevents kinking during spraying. 360-degree rotation. Reduces stress on the gun, hose, and operator. WARNING: Serious injury may result from high-pressure discharge. Keep nozzle away from body. Color: Copper Material: Brass Package Contents: 1 x Kink-free swivel joint Only the above package content; other products are not included. Note: Lighting and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3 cm.