Honeywell Aquastat Controller

Honeywell Aquastat Controller, High Limit, Strap on Mounting, Manual Reset, Immersion Device for Limiting or Regulating Temperature of Liquids, 3/8″ x 2 7/8″ Copper Bulb, SPST Contacts Break on Temperature Rise, Horizontal or Vertical Mounting, 100-240 Degree Operating Temperature Range, 1 1/2″ Capillary Length, Includes Bracket for Strap on Mounting, Factory Stop Set at 240 Degree