Available Firomatic® Thermal Switches
Thermal Switches
| wdt_ID | Part Number | Description |
|---|---|---|
| 1 | 12501 | Fits 4" X 4" Square Electrical Box |
| 2 | 12527 | Fits 4" Round / Octagon Box |
Replacement Handwheels
| wdt_ID | Part Number | Description | Temperature |
|---|---|---|---|
| 1 | 12510U | All Valves 3/8" - 3/4" - Packaged Each | 165˚F |
| 2 | 12510BU | All Valves 3/8" - 3/4" - 25 Pack | 165˚F |
| 3 | 12511U | All Valves 3/8" - 3/4" - Packaged Each | 200˚F |
| 4 | 12511BU | All Valves 3/8" - 3/4" - 25 Pack | 200˚F |
| 5 | 12512 | 1" Inline Valve | 165˚F |
| 6 | 12513 | 1" Inline Valve | 200˚F |
Other Firomatic® Valves
Learn more about all the Firomatic® Valve options from Beckett.
Downloads & Links
Warranty
Please note, all warranty claims must be initiated through an authorized Beckett supplier/distributor. Distribution policies will not allow Beckett to directly handle warranty claims with installers and/or consumers.


































Firomatic® Thermal Switches are temperature actuated safety devices installed in the electrical control circuit of a power burner. This provides additional protection as a control inter-lock. Provided with a thermal link set at 165˚F these devices are normally positioned at the ceiling, above the burner, or where code(s) require. Firomatic Thermal Switches use the same handwheel / fuselink as used with our manual valves. A 200˚F handwheel / fuselink may be substituted for the standard 165˚F for higher temperature applications. Please check AHJ for code compliance before using the higher temperature fuselink.









