Skip to Main Content

LF210-5

Lead Free* Automatic Gas Shutoff Valves

  • Used in gas water heater applications to protect against overheating water in the hot water supply heating system
  • Extended shanks for use with water heaters containing extra thick insulation
  • Manual reset button to reopen the valve after an automatic shutoff
  • Automatically shuts off the gas supply to the heater if the temperature reaches 210°F (99°C)

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF210-5

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