Dyn-O-Rings come with pre-drilled holes for fast assembly to the duct. They can be installed & assembled on site or in shop. Ductwork can be disassembled and reassembled easily, and there is virtually no leakage at transverse connections when properly installed.
- Meets SMACNA Rigidity Class C, per the SMACNA Testing and Research Institute
- Pressure class +20”W.G. to -10” W.G.
Manufactured from 18 gauge galvanized steel, meeting specifications ASTM A-653 (lock forming quality). Also available in 16 gauge galvanized steel and specialty metals: Aluminum, 300 Series Stainless Steel and Galvaneal. Flat Oval available upon request.
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Flexible duct connector & vane rail, insulation fasteners & equip., adhesives & duct sealers, damper hardware, sheet metal screws, zone control systems & IAQ products, hand tools, Dyna-Tite cable lock hanging system, Dyn-O-Mate duct connection flange sys.