C500

Discontinued - Replaced By: C500-FS

Stainless Steel Reduced Pressure Detector Assembly Backflow Preventers

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

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 (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