Commercial electric thermostat 60-240F, 36" Capillary, 1/4" X 6-7/16" Bulb, direct acting (switch contacts open on temperature rise). Factory Model SP-390. SP-390-36 The 5300 Series Standard Thermostat is a SPST, snap-acting control.
Specifications
Dial Temp. Range In °F 60 to 240
Capillary Length 36"
Bulb Size 1/4" x 6-7/16"
Stem Length 3/8"
Mounting Bracket #1, 1-3/4"
Dial Type Incl. N/A
Stem Flat Position Down
Mechanical Differential 8
Factory No. SP-390
Exact Replacement for ROBERTSHAW SP-390-36, UNI-LINE 23914