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Deringer 20G-OSY 6" Double Check Valve

SKU: D-6020G
Deringer 20G is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage. Deringer 20G has OSY valves along with dual-action checks.

Details

Details

Deringer 20G is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage. Deringer 20G has OSY valves along with dual-action checks.
Manufacturer: Deringer
Size: 6 Inch
Product model: 20 / 20G

  Maintenance Manual Deringer 20G 6" - 8"
  Spec Sheet Deringer 20G

 
How to Maintenance a 6"-8" Deringer 20 Double Check Backflow Preventer

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