Reznor 121598 Valve R-410A this brass-bodied valve is factory-set

this brass-bodied valve is factory-set at 30 PSI to prevent over-pressurization in hydronic heating systems

preventing the common "lazy flame" or pilot failure issues often seen in older Reznor duct furnaces

The 176-6 features an adjustable limited setting dial within a locked case

Standard silver-solder or high-temp brazing alloys are recommended

engineered to handle the inductive loads of residential gas furnaces and mobile home units

Reznor 121598 Valve R-410A this brass-bodied valve is factory-setThe Reznor 121598 Valve is a critical OEM replacement part designed for integration with intermittent pilot ignition systems in industrial and commercial unit heaters. This Honeywell VR8304M2808 gas control features a straight through body pattern with 1 2 inch NPT inlet and outlet ports, engineered to manage natural gas delivery in demanding HVAC applications. Operating on a 24 VAC circuit with a 0. 5A to 0. 7A current draw, the valve includes a