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LF289

Lead Free* Spill Resistant Atmospheric Vacuum Breakers

  • Spill-resistant diaphragm seal
  • Compact design saves space
  • Spring-loaded vent
  • Vent has O-ring for reliable operation

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF289

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