Honeywell L91A1078 proportional pressuretrol controller for precise modulating control of steam, air, and non-corrosive gases in industrial and commercial HVAC systems. Operating range 10–300 psi with 12 psi differential and knurled adjustment knob. Temperature rated 32–150°F; maximum pressure 325 psi. Suitable for modulating motors and valves requiring accurate pressure regulation.
Honeywell L91A1078 Proportional Pressuretrol 10-300 PSI
Honeywell
$0.00
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- SKU:
- L91A1078
- Product Type:
- Proportional Pressuretrol Controller
- Subcategory:
- Pressure Control Switch
- Application:
- Commercial/Industrial
- System Type:
- Boiler, Steam System, Modulating Control System
- Installation Type:
- OEM Replacement
- Temperature Range:
- 32°F to 150°F
- Pressure Rating:
- 325 PSI
- Material:
- Brass or Phos-Bronze Bellows
- Control Type:
- Proportional
- Switch Action:
- Modulating