Dayton
Damper, Roof Mount
Mfr # 4HX66
Zoro # G0293465
$60.79
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Key Features
- Type Roof Mount, Exhaust
- Damper Size (In.) 19 x 19
- Overall Size (In.) 21 x 21
- Use w/Dayton Ventilators 4HX83, 4HX84, 4HX94, 4HX95, 4HZ48, 4HZ49, 4HZ52, 4HZ53, 4YC48, 4YC49, 4YC72-75
- Flange Width (In.) 1 in
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