Description
The Honeywell L404F1235 Pressuretrol Controller delivers highly reliable, automatic pressure management for steam, air, non‑combustible gases, or non‑corrosive fluids. Engineered with snap‑acting SPDT (single‑pole, double‑throw) switching, it provides dependable control with every pressure rise—making it ideal for industrial, HVAC, and boiler applications.
Specifications:
- Min Pressure (PSI): 20
- Max Pressure (PSI): 300
- Min Pressure Differential (PSI): 20
- Max Pressure Differential (PSI): 50











