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1450F

Dual Controls (Regulator and Relief Valve)

  • For use in hydronic heating systems to fill the boiler and piping system and to maintain water pressure
  • High capacity performance and simplified servicing design
  • Provides make-up water to the system in the event of system leaks
  • NPT threaded inlet and outlet connections and union solder or union threaded connections

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 1450F

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