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Back Ring, 22mm Viton™ Coupler

SKU 8.704-037.0 Category
O-Ring for Pressure Washer Couplers
  • Back Ring
  • Viton™ Material
  • Fits 22mm Coupler
  • Max Temp: 300°F

$4.33

Part Number: 8.704-037.0
Cross Reference Part Number(s): 109287, 87040370

This VITON™ back up ring is used in select 22 mm Quick Connect Sockets to fill the extrusion gap and provide extra protection against o-ring failure. It can withstand temperatures of up to 300 Degrees F and stands up well to aggressive pressure washing chemicals, such as caustic detergents and acids.

Juneteenth Notice

Our store and customer service phone lines will be open for Juneteenth on Thursday, June 19th.

However, UPS and our manufacturing partners will be closed in observance of the holiday. As a result, some orders placed this week may be delayed an additional day in transit or processing.

If you have any questions about the status of your order, please call our online customer support team at 509-547-2323 during our regular business hours of 7:30a-4:00p (Pacific Time).

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