Pay in 4 interest-free payments of $116.61 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Durable Construction: Built with Class B insulation and ball bearings for high-temperature
When selecting a replacement relief valve
or 5-2 scheduling with a 2-pipe fan coil changeover input for seasonal efficiency
the lock-up feature ensures that the regulator provides a bubble-tight shut-off when there is no flow
making it a direct drop-in replacement for standard Honeywell Fire and Smoke Actuator retrofits
Lochinvar & A.O. Smith 100161835 Valve 320788-703 Durable Construction: Built with ClassThe Lochinvar & A. O. Smith 100161835 Air Metering Valve is a critical component for maintaining the precise combustion air to fuel ratio in high efficiency condensing boilers and water heaters. Engineered for exact modulation, this venturi air valve ensures the burner receives the correct airflow required for stable ignition and optimal thermal efficiency. It is a direct OEM replacement part designed to interface seamlessly with the blower assembly
US$ 67.95
US$ 324.50
US$ 35.88
