Pressure Washer Check Valves

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Valve Type
Valve Type
Inlet
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Inlet
Outlet
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Outlet
Max PSI
Max PSI
Max GPM
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Pressure washer check valves are designed to close to prevent backward flow of liquid and are often used on pressure washer float tanks and detergent lines to prevent backflow. We offer brass, stainless-steel and PVC check valves ranging from 125 PSI to 6,500 PSI.

Free Shipping On Pumps & Orders Over $349*

Memorial Day Observance

In honor of the Memorial Day weekend, Shop Pressure Washer Parts will be operating at limited capacity on Friday, May 24th, 2024, and will be closed on Monday, May 27th.

As a result, orders placed after 12:00pm (PDT) on May 24th may not be processed until Tuesday, May 28th. 

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), at (888) 269-0172 and we will be happy to help!

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