310

Single Detector Check Valve

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Lead Free
Water Savings
Zurn Wilkins

The Zurn Wilkins 310 Single Detector Check Valve prevents the reverse flow of non-hazardous substances into the water supply. The 310 is used to protect upstream equipment, and is not adequate for low or high hazard backflow prevention.

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Where to Buy
  • Patented Compound Check offers reliable performance and improved flow characteristics
  • Epoxy-coated ductile iron body provides corrosion-resistance
  • Flanged or grooved end connections available for versatile installation
  • Rubber only Repair Kit available instead of full Check Valve replacement
  • Factory Mutual 1045
  • UL® Listed
  • C-UL® Listed
  • NYC MEA 303-02-E
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