634M | Steel Roof Cap | BROAN-NuTone Product Type_PCT1W0725A 3-phase motor delivers reliable power

3-phase motor delivers reliable power

it features a threaded end connection for secure installation

enabling precise pressure regulation at the point of use

8W * Speed: 2

**ASCO EF8210G37 1/2" N/C S

634M | Steel Roof Cap | BROAN-NuTone Product Type_PCT1W0725A 3-phase motor delivers reliable powerSteel 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