C500

Stainless Steel Reduced Pressure Detector Assembly Backflow Preventers with Flood Sensor - 2 1/2 - 10 Inch Sizes

  • Sensor on the relief valve for flood detection
  • Protects drinking water supplies against dangerous cross-connections, plus detects loss due to underground water leaks or unauthorized water usage
  • Entire valve body and closure sleeve manufactured from 304 stainless steel
  • Includes two check valves, a pressure-differential relief valve, shutoff valves, torsion spring checks and relief valve, and bronze nickel-plated test cocks
  • Extremely compact design is significantly lighter than traditional designs
  • Patented link check provides low pressure loss
  • Flood alert feature activated with add-on connection kit, compatible with BMS and cellular communication

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA