the internal junctions may be failing

install the valve in a vertical orientation with the solenoid coil facing upward

It is a direct OEM component for Maxon APX burners and NP/RG burner series

this assembly is designed for use in closed-loop hydronic systems using up to 50% propylene glycol concentrations

Always verify your specific pressure requirements against the 475CI/600CO rating

Maxitrol 325-9L-2-12A49 Regulator R-410A the internal junctions may beThe Maxitrol 325 9L 2 12A49 is a field proven 2 inch NPT line pressure gas regulator designed for high capacity residential and commercial 2 PSI piping systems. Engineered with a lever acting design, this unit provides precise control from high flow demand down to pilot flow, delivering a 2,250,000 BTU hr max capacity. The 12A49 vent limiter is factory installed, making this regulator specifically suitable for indoor installations by eliminating the