634M | Steel Roof Cap | BROAN-NuTone Used on_DGAM; DGAT; DLAS Series HSI Gas Downflow Furnaces Suitable for use in ventilation

Suitable for use in ventilation systems

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Direct drive - Low power consumption

The VK4-9313-802-5-13 features a durable construction with a brass body and stainless steel seat

Improved Efficiency: By optimizing flame detection and ignition

634M | Steel Roof Cap | BROAN-NuTone Used on_DGAM; DGAT; DLAS Series HSI Gas Downflow Furnaces Suitable for use in ventilationSteel Roof Cap: Broan Nutone 634M The Broan Nutone 634M Steel Roof Cap is designed for use with bathroom or kitchen exhaust fans that are vented through a roof cap. It provides an effective seal against the elements while maintaining proper airflow. Key Features: * Suitable for 4" (10. 2 cm) round ductwork * Made of durable galvanized steel for corrosion resistance * High wind design prevents wind from blowing down the exhaust fan * Pre drilled flange