Honeywell High Limit Circulator Aquastat Controller L4081B1047, W/ High Limit

Aquastat Breaks On Rise 100-240F. 5-30F Adj. Dif 3" Insulation Less Well

Honeywell Mechanical Temperature Controller T6031A1029 Remote Bulb -30 to 90°F, Refrigeration, Heat & Cool Features: For modulating control of water or air temperature in ducts, tanks and similar applications Fast response models (for duct mounting) have coiled sensing element giving at least four times faster response than standard models Ambient temperature compensated for the case and tubing Sensing element capillary tubing allows remote mounting of sensing element Setpoint may be read and adjusted through cover Throttling dial inside case adjusts proportional throttling range ...

Honeywell Digital Temperature Controller T775A2009, 1 Temp. Input, 1 SPDT Relay. 1 Sensor Input. Number of Sensors Included : 50021579-001 (1).

Immersion Type Aquastat Controller & Oil Burner Primary Control Made in the USA .

Dual Aquastat Hi Limit 130-240F 10F Fixed Diff Lo Limit 110-220F 10-25 Adj Diff 3/4" NPT 1-1/2" Insul 3/4" Spud