Description
Rectangular Pin Lock Multi-Blade Pin lock Aluminum Control Damper with Transitions Standard Materials and Construction
- FRAME: 1⅝” x 6½” x 1⅝” extruded aluminum channel frame with a .080” thick aluminum transition piece.
- BLADE: Extruded aluminum, pin-lock design.
- SHAFT: ½” dia. aluminum shaft, extends 7” beyond frame.
- BEARINGS: Double-sealed.
- LINKAGE: In jamb, out of air stream.
- FINISH: Mill
