![Lennox 48J72 Limit Switch, 175-205°F Auto Reset specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-48j72-specs.png?v=1794090355&width=1445)
This Lennox 48J72 limit switch is a genuine Lennox replacement part that monitors furnace temperature and shuts down the burner if it rises outside a safe range. It is an auto-reset switch rated to open between 175°F and 205°F and has a 7 inch insert length.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 48J72 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Temperature Range | 175-205°F |
| Reset Type | Auto |
| Insert Length | 7 in. |