Description
The Utica-Dunkirk 240007141 is an OEM-grade pressure switch designed to deliver dependable safety and performance in Utica-Dunkirk boiler systems. Calibrated to a 3.5″ water column (wc) set point, this switch monitors system pressure and interrupts the control circuit when pressure falls outside the safe operating range, helping protect your boiler from unsafe operating conditions.
Key Features
- OEM Utica-Dunkirk replacement pressure switch for accurate, drop-in fitment
- 3.5″ water column (wc) set point for precise pressure sensing
- Monitors draft or combustion air pressure to confirm safe burner operation
- Interrupts control circuit on pressure fault, preventing unsafe boiler operation
- Direct OEM replacement ensures compatibility and long-term reliability
- Engineered for use in Utica-Dunkirk residential and light-commercial boiler applications
Why Choose an OEM Pressure Switch?
Using a genuine Utica-Dunkirk pressure switch ensures your boiler’s safety controls operate exactly as the manufacturer intended. An improperly calibrated or non-OEM switch can lead to nuisance lockouts or, more critically, allow unsafe operation. The 240007141 is factory-set to 3.5″ wc, matching the original equipment specification for a reliable, code-compliant repair.
Application
- Utica-Dunkirk boiler systems requiring a 3.5″ wc pressure switch replacement
- Residential and light-commercial hydronic heating systems
Product Details
- Brand: Utica-Dunkirk
- Part Number: 240007141
- Set Point: 3.5″ water column (wc)
- Type: Pressure Switch







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