SUPCO Plenum Thermostat, Switch Closes @ (F) 140 °F, Switch Opens @ (F) 160 °F - 36YF78|SHL511 - Grainger
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Marsal And Sons G-140 Equivalent Thermostat; Type: FDTH-1; Temperature 300 - 650 Degrees Fahrenheit; 48" Capillary
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