Reznor 176680 Gas Valve Freon and HKN-3090900

and HKN-3090900

the Maxitrol RV53-3/4 remains the industry standard for appliance gas regulators

specifically engineered for high-performance discharge air monitoring

Designed for air and inert gas media

Reznor 176680 Gas Valve Freon and HKN-3090900The Reznor 176680 is a standard opening natural gas valve designed for precision fuel regulation in heavy duty unit heaters and industrial furnaces. This 24V gas valve operates with a fixed setting of 3. 5" WC (Water Column) to ensure optimal manifold pressure and consistent burner performance. As a direct OEM replacement part, it is the primary successor to the obsolete Honeywell VR8204M1901, maintaining the exact 1 2" x 1 2" NPT connection specs