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3" Double Check Backflow Preventer, US $814.00 – Picture 0
3" Double Check Backflow Preventer, US $814.00 – Picture 1
3" Double Check Backflow Preventer, US $814.00 – Picture 2
3" Double Check Backflow Preventer, US $814.00 – Picture 3
3" Double Check Backflow Preventer, US $814.00 – Picture 4
3" Double Check Backflow Preventer, US $814.00 – Picture 5
3" Double Check Backflow Preventer, US $814.00 – Picture 0
3" Double Check Backflow Preventer, US $814.00 – Picture 1
3" Double Check Backflow Preventer, US $814.00 – Picture 2
3" Double Check Backflow Preventer, US $814.00 – Picture 3
3" Double Check Backflow Preventer, US $814.00 – Picture 4
3" Double Check Backflow Preventer, US $814.00 – Picture 5

3" Double Check Backflow Preventer

US $814.00

  • Rancho Cordova, California, United States
  • Mar 5th
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The Deringer 20 Double Check Valve Assembly is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage conditions.  BEFORE PURCHASING THIS PRODUCT CHECK THE APPROVALS REQUIRED IN YOUR STATE OR AREA. The  Deringer 20 Double Check (DC) valve shall utilize two independent Dual Action Check modules and two integral resiliently seated shut-off valves all of which shall be contained within a single rigid valve housing constructed entirely of 304 stainless steel. Both integral shutoff valves shall include pre-wired supervisory tamper switches contained within a weatherproof actuator housing approved for both indoor and outdoor use. Dual Action Check modules shall operate as a “poppet style” check under low flow conditions, operate as a “swing style” check under high flow conditions and utilize replaceable silicone elastomer sealing discs. Assembly test cocks shall be handle-less and operate via a tamper resistant actuator. Assembly shall have a single full access service port and cover with an “inline” replaceable elastomer seal. Assembly shall be serviceable without special tools and approved for both horizontal and vertical applications.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Deringer
Country of Manufacture United States
Model 3" Deringer 20

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