Resideo Honeywell Aquastat Controller, Circulator, 100 to 240°F (38 to 116°C), Adjustable Differential 5 to 30°F (3 to 17°C), 5-1/2 ft (1.7 m) Capillary, Multi-Mount

Resideo Honeywell Circulator Aquastat® Controller, Multi-Mount, 100 F to 240 F (38 C to 116 C). For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature.

Features:
Remote temperature sensing element detects and responds rapidly to temperature changes.
Totally enclosed Single Pole Single Throw (SPST) Micro Switch™ snap-acting switch.
Visible control point scale and external adjustment screw permit easy setting.
Horizontal and/or vertical mounting of the remote element into boiler, tank, or other container unless otherwise noted.
UL and CSA listed limit device.
Includes one 5 1/2 ft (1.7 m) capillary