Quick view Ranco G4A-637 Temperature Control 50-250F 2FT. Capillary ASB Heating MSRP: Now: $225.00 Was: Ranco G4A-637 Temperature Control 50-250F 2FT. Capillary Contacts open on temperature rise.600 vac or less, 15 ampTPST2 feet capillarydifferential +/- 5% of scale range <
