
- Brand: HoneywellMaterial: Galvanized SteelType: Bypass, Mechanical Activation, RoundOverall Size: 8 Inch DiameterFinish: MetallicItem: Constant Pressure Regulating Damper
- Bypass damper designed to simplify zoning
- Constant pressure relief no matter the blower speed
- Simple to install in any orientation
- Easy set crack pressure, no more fiddling with weights
- Quick release regulator for easier installs and replacements