Check Valves | Just Wash Stuff

Check Valves

Brass, stainless steel, and polypropylene check valves for pressure washing and soft wash systems. These prevent backflow in chemical lines, injectors, and mixing manifolds.

Sizes available from 1/4" to 1". Match the thread size, material, and pressure rating to your setup before ordering.

Questions about which check valve you need? Message us and we will help you confirm.

6 products