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The Zurn Wilkins 350DA Double Check Detector Backflow Preventer is ideal for fire protection applications, with a metered by-pass to detect leaks and unauthorized water use. Used in low health hazard applications, the body is epoxy coated ductile iron.

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  • Zurn Wilkins Compound Check provides low headloss
  • Lowest life cycle costs in the Backflow industry
  • Approved in horizontal and vertical positions
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Zurn Wilkins

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