Lochinvar & A.O. Smith 100161835 Valve 320788-703 making it a direct drop-in

making it a direct drop-in replacement for standard Honeywell Fire and Smoke Actuator retrofits

By utilizing a 100289462 replacement gasket

Exact OEM Fit: Designed specifically for 480V systems with 88-inch leads for straightforward integration into existing control circuits

the lock-up feature ensures that the regulator provides a bubble-tight shut-off when there is no flow

Durable Construction: Built with Class B insulation and ball bearings for high-temperature

Lochinvar & A.O. Smith 100161835 Valve 320788-703 making it a direct drop-inThe Lochinvar & A. O. Smith 100161835 Air Metering Valve is a critical component for maintaining the precise combustion air to fuel ratio in high efficiency condensing boilers and water heaters. Engineered for exact modulation, this venturi air valve ensures the burner receives the correct airflow required for stable ignition and optimal thermal efficiency. It is a direct OEM replacement part designed to interface seamlessly with the blower assembly