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Honeywell 121371B/U Well Assembly

HON121371B MFG #: 121371B/U
Honeywell 121371B/U Well Assembly
  • Material: Copper
  • Suitable For Use With: Aquastat® Temperature Controller
  • Manufacturer: Honeywell
  • Manufacturer #: 121371B/U
Immersion wells, compression fittings and element holders are used with Aquastat® Temperature Controllers to hold the temperature sensing bulb in the controlled medium. Immersion wells and compression fittings also prevent leakage of the controlled medium.

Well Assembly, For Use With: Aquastat® Temperature Controller, Copper
  • Features
  • Includes
  • Immersion wells and compression fittings are available to fit a 1/2-14 or 3/4-14 NPT tapping with a range of insulation depths
  • Immersion wells and compression fittings are available in a variety of lengths and dia
  • Immersion wells and compression fittings are available in a variety of materials, to suit the application
  • Materials include - brass, copper, stainless steel, mild steel or monel
  • Accessories, including mounting clips, heat conductive compounds, waste nuts, a pipe strap and a well adapter are available for mounting sensing bulbs in various applications
  • Immersion wells allow heat transfer while protecting the sensing bulb from contact with the controlled medium
  • Immersion wells permit removal of the sensing bulb for testing or replacement without draining the system
  • Compression fittings seal the boiler and allow bulb insertion directly into the controlled medium
  • 3 in L insertion, 3/8 in shell, 1-1/2 in D insulation and 5/64 in dia capillary
  • 3/4-14 NPT well spud
Mounting Clamp