DSA DW — Compression Duct Door For double-wall duct
Assets/Details
Ward — For Flat Single Wall (171 KB, PDF)
Ward — For Round Single Wall (190 KB, PDF)
- Formed galvanized steel
- Available in specialty metals
- Available in sizes 8" x 4", 10" x 6" and 16" x 12"
- Available for both flat and round duct
- Self-adhesive template included for proper installation
- Formed 20-gauge galvanized steel
- Utilizes closed-cell neoprene gasket to ensure proper sealing requirements
- Increased bolt length allows door to encompass double wall or insulated duct
- Pressure tested to over 20" WG