UL/CUL KSD301 Shutoff Thermostat,40°C/104°F On and 30°C/86°F Off,Close on Rise,Normally Open N.O Bimetal Snap Disc 125V 16A Auto Reset Thermal Cutoff Switch for Exhaust Fan,2 pcs

Just what you think you'll get! Works great.

Used to convert a kick space heater to start at a lower temperature. Worked perfectly.

Fixed my smiths environmental products quiet one k2004 heater. Open close temps are slightly different than OEM, but this was cheaper.

Product is definitely smaller than I expected, so be sure to double check dimensions in description. I ordered a pack of 2 in case i boogered one up, which happened easier than i thought; the face is made of extremely thin metal and caved in with moderate accidental pressure during install. The second one works perfectly and the cut in/cut out temps are pretty accurate. I would buy again.

The stock bimetal switch failed in my garage blueflame gas heater, rendering the fan inoperable. This switch replaced the OEM item, works great. The mounting was different but drilling a 1/8" hole for a sheet metal screw was simple. Always remember to disconnect power before doing electrical wiring. If in doubt, consult a pro.

Nice little clicker thermostat by little I mean about the size of a dime. Used for a solar fan works well 2 for about 10 dollars is a pretty good deal

the temp open and closed worked great used for aux cooling project

Great value