Honeywell L4079W1000 pressure switch with 10–150 PSI operating range. Manual reset, open-high configuration for hydronic and steam heating systems. OEM-quality replacement part.
Honeywell L4079W1000 Pressure Switch 10-150 PSI Manual Reset
Honeywell
$0.00
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- Fits brands
- Honeywell
- SKU:
- L4079W1000
- Product Type:
- Pressure Switch
- Subcategory:
- High-Limit Control
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic
- Installation Type:
- OEM Replacement
- Voltage:
- 120V, 240V AC
- Phase:
- Single Phase
- Mounting Type:
- Pipe Fitting / Surface Mount
- Temperature Range:
- 32°F to 150°F
- Setpoint Range:
- 10–150 psi
- Pressure Rating:
- 150 PSI
- Fuel Type:
- Oil
- Inlet Size:
- 1/2" NPT
- Connection Type:
- NPT
- Material:
- Stainless Steel (sensor element)
- Control Type:
- Non-Programmable
- Switch Action:
- SPST Break on rise