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HONEYWELL 121371B/U 3/4 AQUASTAT WELL WITH CLAMP
MFR Part #:Â 121371B/U
SKU #:Â 0484130
Brand:Â Honeywell
UPC:Â 085267005449
Resideo 121371B/U Well Assembly, For Use With Aquastat® Temperature Controller, Copper
Limited
Mounting Clamp
Product Details
Attributes
Features
Resources
Resideo Well Assembly, For Use With: Aquastat® Temperature Controller, Copper
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.
Country Of Origin:
Mexico
Material:
Copper
Suitable For Use With:
Aquastat® Temperature Controller
- The PA404A is a pressure actuated high limit, safety control for steam heating boilers, it breaks an electrical circuit to shut down the burner if steam pressure rises above a safe level
- The PA404B is used with suspension-type unit heaters to make the fan circuit when a pressure rise indicates the presence of steam
- Sensitive pressure actuated diaphragm expands or contracts with pressure variations, moving a lever mechanism which operates the snap switch
- A screw on top of the case allows set point adjustments without removing the cover
- Differential is adjusted by means of a dial located inside the case
Product Details
Resideo Well Assembly, For Use With: Aquastat® Temperature Controller, Copper
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.
Attributes
Country Of Origin:Â Mexico
Material:Â Copper
Suitable For Use With: Aquastat® Temperature Controller
Features
- The PA404A is a pressure actuated high limit, safety control for steam heating boilers, it breaks an electrical circuit to shut down the burner if steam pressure rises above a safe level
- The PA404B is used with suspension-type unit heaters to make the fan circuit when a pressure rise indicates the presence of steam
- Sensitive pressure actuated diaphragm expands or contracts with pressure variations, moving a lever mechanism which operates the snap switch
- A screw on top of the case allows set point adjustments without removing the cover
- Differential is adjusted by means of a dial located inside the case