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ACV Watts

Check Valves

ACV Check Valves are spring loaded non-return check valves that allow fluid to flow in one direction only. Ideal for pumping, marine, irrigation, domestic, agricultural, and industrial. Made in New Zealand from non corrosive glass fiber reinforced nylon.


  • Spring loaded design can be installed at any angle
  • Available in a range of diameters and lengths
  • Non-return check valves allow fluid to flow in one direction only
  • Can be taken apart for servicing

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific ACV

Approval Information

For the latest product certification information and documentation, please visit our certification partner websites: