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LF7R

Lead-free* Dual Check Valves Sizes: 1/2″ - 1″ (15 and 25mm)

  • Convenient installation vertically or horizontally
  • Lead-free* cast copper silicon body
  • Easily replaceable engineered plastic check modules
  • Available in several inlet/outlet types and end connections

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF7R

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