0438002 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | No Shutoff | Short Lay Length

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Description

0438002 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | No Shutoff | Short Lay LengthThis 4 Inch Lead Free Double Check Valve Backflow Preventer Assembly is Designed to Prevent The Reverse Flow of Contaminated 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. It is Ideal For Protection at Cross Connections Identified as Non Health Hazard Applications And From Other Contaminants

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