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
Package Quantity Info:
Each: 1 Inner Pack: 1 Case: 12 Pallet: 576Quantity:
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Purchase history
Resideo
PA404
Steam Heating Boilers 50 psi 12/24/120/240/277V Hydronic Expansion & Reset Module
PA404A1033
Order #
Order Date
Job Name
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Product Details
Product Description
- 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
Dimensions & Measurements
End Connection 1
Female
End Connections
Female
Fitting Size 1
1/4 in
Fitting Sizes
1/4 in
Pressure - Maximum
50 psi
Characteristics & Features
Brand Model Compatibility
Steam Heating Boilers
Electrical & Operational Information
Volts
12/24/120/240/277V
Warranty & Product Information
UPC
085267990134