White convenient pre-packaged kit includes three 48 in x 4-1/2 in wide channel bases and covers (12 ft), two 4-1/2 in couplers, a 4-1/2 in wall inlet, a 4-1/2 in end cap, a 4-1/2 in flat 90 elbow. Complete with tie in clips and cam screws.
RectorSeal® Cover Guard™ Wall Duct Kit, 4-1/2 in Size, White
Video Link- Convenient bundle
- Adjustable depth
- Each fitting shrinkwrapped with one-additional quick-lock cam screw
- UV-resistant