Robertshaw 4200-011 Gas Thermostat 30067439-890 it handles chilled or hot
Baker’s notes & crumb story
Description
Robertshaw 4200 011 Gas Thermostat 30067439 890 it handles chilled or hot it handles chilled or hot water up to 250°F (120°C) and glycol solutions up to 60% the snap acting switch is rated for 15 amps non inductive and can withstand a maximum pressure of 1 2 PSI