Product Description
Supco part number L160-20.
160 Degree 2 Wire Thermostat.
Opens at 160, Closes at 140 Degrees Fahrenheit.
The L Series of 3/4" (19mm) bimetal disc temperature controls offers proven reliability in a versatile, cost-effective design. Can handle loads up to 25 amps at 240VAC. 
Features:
- Close when temperature differential is reached
 - Open on rise
 - 1/4" quick disconnect terminals
 - Welded construction for integrity of current-carrying components
 - 60T electrical ratings
 - WARNING: Prop 65 info