LF289

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Low Lead Spill-resistant Atmospheric Vacuum Breaker Backflow Preventers

Function: Prevents contaminated water from entering the drinking water supply system by inverted siphon; Application Area: Cross Connection for Health Hazards under Non-Continuous Pressure Conditions

Features

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

Literature

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Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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