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C500

Stainless Steel Reduced Pressure Detector Assembly Backflow Preventers

  • Entire valve body and closure sleeve manufactured from 304 stainless steel
  • Protects drinking water supplies against dangerous cross-connections, plus detects loss due to underground water leaks or unauthorized water usage
  • Patented link check provides low pressure loss
  • Extremely compact design is significantly lighter than traditional designs

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific C500

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet 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