Resideo PA404A1033 1/2-9Psi Steam Pressure Control

The Resideo PA404A1033 is a dependable steam pressure control, designed to guarantee the safe and efficient operation of steam heating boilers. This device is a critical safety control that maintains the pressure in steam systems below levels which could result in overpressure conditions that would damage equipment or cause system failures. Resideo’s adjustable operating pressure range begins at a minimum of 0.5 psi, giving the boiler system the ability to precisely control and customize the system based on its own specific needs. An additive differential type is used, which maintains constant pressure and compensates for variations so that the machine can operate stably.