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Universal Compatibility: Fits standard 1-1/8 inch filter drier shells used in McQuay and Daikin industrial equipment
Enhanced Thermal Transfer: Copper and aluminum fin design optimizes energy recovery and reduces fuel consumption
The Maxitrol RV48-1/2-512-12A04 is a professional-grade rubber seat poppet gas regulator engineered for main burner and pilot load applications in commercial and residential HVAC systems
Maximum Performance: Delivers 3200 RPM at 208-230V to maintain precise draft pressure for efficient combustion
Lochinvar & A.O. Smith 100161835 Valve 322838-753 Universal Compatibility: Fits standard 1-1/8The 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
