Lennox 53N04 B4 431 REDUCERS 8X7

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Lennox 53N04 Genuine OEM Replacement Part

A Lennox 53N04 B4 431 Reducers 8x7 transitions duct sizes to maintain balanced airflow and efficient operation across the system.

Optimized for performance, real OEM reducers are machined to exact tolerances, delivering a precise fit that seats cleanly, aligns components correctly, and installs without rework
Product Type: Reducer
Size: 8x7
Style: No Crimp
Additional Part Number: RX410807

Lennox 53N04 Genuine OEM Replacement Part