Ruskin CD36 Volume Control Damper

The CD36 commercial control damper offers sturdy, steel construction with interlocking frame design. It locks together without bolts, screws, or rivets that could shake loose. It also features:

• Frame corners that are internally braced to reduce racking.
• Axles that positively lock to blades without screws or welds.
• Non-stick, noncorrosive bearings that assure long life and ease of operation.
• Low maintenance operation.