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Steam Heating Boilers 50 psi 12/24/120/240/277V Hydronic Expansion & Reset Module

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PA404 Steam Heating Boilers 50 psi 12/24/120/240/277V Hydronic Expansion & Reset Module

  • Fast #
  • Part #HPA404A1033
  • Item #10768
  • Manufacturer Part #PA404A1033
4.3 out of 5 Customer Rating
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Resideo Grey 50 psi 12/24/120/240/277V Hydronic Expansion & Reset Module
You last purchased this on
 
Resideo

PA404 Steam Heating Boilers 50 psi 12/24/120/240/277V Hydronic Expansion & Reset Module

  • Fast #
  • Part #HPA404A1033
  • Item #10768
  • Manufacturer Part #PA404A1033
4.3 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 12 Pallet: 576
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Product Details

Product Details

  • 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
  • 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 adjustment without removing the cover
  • Parts Warranty: 1 Year
  • Requires Certification

Specifications

Brand Model Compatibility:
Steam Heating Boilers
End Connection 1:
Female
End Connections:
Female
Fitting Size 1:
1/4 in
Fitting Sizes:
1/4 in
Pressure - Maximum:
50 psi
Volts:
12/24/120/240/277V