Honeywell L404F1367 Pressuretrol Controller, 1-8 psi

The Honeywell FSG L404F1367 Pressure and Limit Controller is a mercury-free solution for reliable boiler and heating-system control. This Mercury Free Pressuretrol Controller With Auto Recycle operates in a 1–8 PSI range, delivering precise cycling and safer, eco-friendly performance.

Designed for reliability in commercial and industrial boilers, the L404F1367 offers straightforward installation, stable pressure control, and safe shutdown capabilities. With its mercury-free design, it aligns with modern safety standards while delivering consistent performance across varying loads.

• Mercury-free operation ensures safer installation, eliminates toxic legacy components, and helps meet modern environmental and workplace safety standards.
• Auto recycle feature reduces nuisance trips by allowing the controller to reset automatically, improving startup reliability and boiler efficiency.
• Adjustable setpoint and differential cover 1–8 PSI, allowing precise control to match load conditions and minimize short cycling.
• Rugged industrial-grade construction resists vibration, temperature changes, and dust for long service life in demanding plant environments.
• Seamless integration with Honeywell Thermal Solutions controls and existing wiring simplifies upgrades and ongoing maintenance.