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LF957RPDA

Lead Free* Reduced Pressure Detector Assembly Backflow Preventers

  • Torsion spring check provides lowest pressure loss
  • Lighter than traditional designs
  • Groove fittings allow integral pipeline adjustment
  • Extremely compact design

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF957RPDA

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