TK-4212-201 Pneumatic Bulb Thermostats-Heating Cooling Low Limit

Heating Cooling Low Limit – One Pipe –  15 PSIG Inoperative, 20 PSIG Direct Acting – 30F to 90F w/ 3/32″ X 54″ Averaging Bulb

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 WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov