Description
The Honeywell L404F1060 Pressuretrol Controller delivers dependable pressure control for steam, air, and non‑combustible gas systems. With an adjustable range of 2 to 15 PSI, automatic recycle, and a snap‑acting SPDT switch, it provides safety and precision for commercial and industrial boiler and HVAC applications. Built tough with stainless steel diaphragm sensing and certified construction, this controller ensures your pressure system runs safely, accurately, and with minimal maintenance.
Features:
- Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.
- Models have snap-acting switching to open or close a circuit on pressure rise.
- Have adjustable differentials.
- Adjustments are made by screws on top of case.
- Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.
- Ground screw terminal.









