LF70A

Lead Free* Hot Water Extender Tempering Valves for Residential Installations

  • Unusually high capacity for the size
  • Thermostat is easily removed and replaceable as a unit to simplify service
  • Lead-free• brass construction resists corrosive domestic hot water conditions
  • Available with sweat or threaded connections

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