40-Pack O-Rings for Power Pressure Washers - Fits 1/4, 3/8, M22 Quick Connect Couplers (20 Pieces Each)

About this item

• 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