009-FS

Reduced Pressure Zone Assembly Backflow Preventers with Flood Sensor, Bronze Body, Sizes 1/4 - 2 IN

  • Integrated sensor on relief valve for flood detection
  • Alert features available with add-on sensor connection kit
  • Compact, space-saving design
  • Single cover, top-entry design allows for convenient access for maintenance
  • Captured springs for safe maintenance
  • Seats and seat discs are replaceable
  • Flood alert feature available with add-on connection kit, compatible with BMS and cellular communication

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 009-FS

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