Heavy-duty pressure-actuated safety control for steam heating boilers. SPST switching device with adjustable setpoint range of 3–15 PSI and 1–5 PSI differential; breaks electrical circuit to shut down burner if pressure exceeds setpoint. Stainless steel diaphragm, 1/4" female NPT connection for steam pigtail siphon. Compatible with 24V, 120V, 240V, 277V, and millivolt circuits. Maximum safe operating pressure 20 PSI.
Resideo PA404A1025 Pressuretrol Steam Boiler Control 3-15 PSI
Resideo
$268.95
In Stock
- OEM / cross-reference
- PA404A1025/U
- Fits brands
- Honeywell
- SKU:
- PA404A1025
- Product Type:
- Pressure Switch
- Subcategory:
- Steam Boiler Safety Control
- Application:
- Residential/Commercial
- System Type:
- Boiler
- Installation Type:
- OEM Replacement
- Setpoint Range:
- 3–15 PSI
- Pressure Rating:
- 20 PSI
- Inlet Size:
- 1/4" Female NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Stainless Steel Diaphragm, Steel Cover
- Control Type:
- Non-Programmable
- Switch Action:
- SPST-NO