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  wishlist

  SKU:4770

  1″ Double Check Valve Series 007

  $171.28

  Designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.

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• 

  wishlist

  SKU:8425

  2″ Double Check Valve (007-M1DCDA)

  $2,335.50

  Series 007M1DCDA designed to protect against possible backpressure and backsiphonage conditions for non-health hazard application. This device assembly is primarily used on commercial fire sprinkler systems where Local Governing Code mandates protection from non-potable quality water being pumped or siphoned back into the potable water system.

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• 

  wishlist

  SKU:1156

  3/4″ Double Check Valve Series 007

  $151.40

  Designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.

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• 

  wishlist

  SKU:3870

  6″ Double Check Detector ASSEMBL (709DCDA)

  $4,480.00

  Designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.

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