Braeburn® round bypass dampers are used to maintain proper static pressure at the system plenum. When airflow conditions permit, the static damper is an economical alternative to an electrically controlled bypass damper. System pressure is controlled without the use of sensors or wiring by using a field adjusted sliding weight. Precision cut, heavy gauge steel is galvanized to help ensure long life. Quick and easy installation Braeburn® round bypass dampers are designed for quick and easy installation. From the fully crimped outlet end to the computer designed stiffening ribs, this product reflects the quality and durability you have come to expect from Braeburn®. For added ease of installation, this damper requires no wiring.

Braeburn® Static Pressure Bypass Zone Damper, 1191 Series, 24 VAC, VA Rating: 8 VA, 750 cfm Rating, 0.5 in-WC Differential Pressure, 2-Wire Electrical Connection, 5 to 95 % Humidity Rating, 22 ga Gauge, Steel, Galvanized, Horizontal, Vertical Mounting, Round Shape, 0 to 180 deg F, 9-3/4 in Length

• Fully adjustable control allows for damper to be installed in many mounting positions
• Long life precision bushings
• Stiffening ribs add to damper rigidity
• No wiring or sensors required
• High-visibility damper position indicator