20 pieces O-rings designed for 3/8 inch quick connect fittings. Outside Diameter: 17.1 mm, Inside Diameter: 11.8 mm
Notice: Please ensure that the size of the quick connect coupler is appropriate before making your purchase.
20 pieces O-rings designed for 1/4 inch and M22 quick connect fittings. Outside Diameter: 14.0 mm, Inside Diameter: 9.2 mm
Replacement O-rings fit many pressure washer wands, hose, and quick connectors
These O-rings made of NBR rubber. It is comfortable with many chemicals and cleaners. Tear and abrasion resistant. Suitable for cold and hot water pressure washer