Supco L140-20 Open On Rise Limit Thermostat – Thermodisc Heater Replacement

Need a limit switch for a heater or furnace?

This Supco L140-20 is an open-on-rise thermostat—basically, it cuts power when things get too hot.

Made by Thermodisc, so you know it's reliable.

It's brand new and made right here in the USA.

The model number is L140-20, and it's a common replacement for a lot of heating setups.

Oh, and heads up: California has a Prop 65 warning on it for nickel compounds, but that's pretty standard for this kind of gear.