Attention: M22 14 swivel connection has 14mm inner diameter, not 15mm. Not suitable for Sun, MI-TM, AR Blue, Greenworks, Cleanforce electric pressure washers. If the washing machine requires 15mm, leakage may occur. Universal Pressure Washer Adapter Kit Metric M22 14mm Male Thread + 1/4 inch Quick Release Socket 1/4 inch Male + M22 14mm Female Thread. Application: Connect the spray quickly to the rod or nozzle. Connect the M22 male thread to the pressure washer and connect the M22 female thread. High replacement couplings provide secure and quick fixings, easy to connect and remove. Max. Pressure is up to 5000 PSI. Material: Brass, stainless steel. Color: Gold + black. Package Contents: 4 x High pressure cleaner coupler: Metric M22 14 mm external thread + 1/4 inch quick disconnect socket. 4 x High pressure cleaner coupling: 1/4-inch connector + M22 14 mm female. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.