Broad Compatibility: Direct replacement for Heil Quaker collector box seals across multiple 80% and 90%+ AFUE furnace product lines

The 626618 furnace limit switch serves as a direct

Automatic Reset Logic: The auto-reset limit switch restores system operation once the temperature differential is met

making the 30041036-854 the correct OEM replacement part for these models

As a technician-grade component

Nor East Controls 30041036-854 Packing Broad Compatibility: Direct replacement forThe Nor East Controls 30041036 854 is a specialized stem packing kit designed for maintenance and sealing in V501x series globe valves. This OEM component is critical for 4 inch, 5 inch, and 6 inch valves, providing a high integrity seal between the valve stem and the bonnet. Built for heavy duty HVAC and process steam applications, this spring loaded PTFE packing ensures consistent pressure regulation while preventing fugitive emissions and process