Duro Dyne 20/22" Double Wall Dyno-Ring - Welded
Duro Dyne 20/22" Double Wall Dyno-Ring - Welded
Brand Duro Dyne® Connection Type Welded Inside Diameter 22 in Material Galvanized Profile TDC (T-25a) Alternate Part Number 114117 For Use On Double Wall Manufacturer Duro Dyne Outside Diameter 20 in Comes with pre-drilled holes for fast assembly to the duct. Eliminate labor intensive clamps and clips and no special tools are needed for installation. Can be installed & assembled on site or in shop. Ducts can be disassembled and reassembled easily. Virtually no leakage at transverse connection when properly installed.
90 degree Dyn-O-Rings available in sizes from 8” to 99” in diameter and TDC Dyn-O-Rings available in sizes from 14” to 99” in diameter.
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.
- Meets SMACNA Rigidity Class C, per the SMACNA Testing and Research Institute
- Dyn-O-Rings are available in single-layer 90 degree and rigid rolled TDC styles
- Pressure class +20”W.G. to -10” W.G.
- Diameter based on outer size
$101.95
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Brand Duro Dyne® Connection Type Welded Inside Diameter 22 in Material Galvanized Profile TDC (T-25a) Alternate Part Number 114117 For Use On Double Wall Manufacturer Duro Dyne Outside Diameter 20 in Comes with pre-drilled holes for fast assembly to the duct. Eliminate labor intensive clamps and clips and no special tools are needed for installation. Can be installed & assembled on site or in shop. Ducts can be disassembled and reassembled easily. Virtually no leakage at transverse connection when properly installed.
90 degree Dyn-O-Rings available in sizes from 8” to 99” in diameter and TDC Dyn-O-Rings available in sizes from 14” to 99” in diameter.
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.
- Meets SMACNA Rigidity Class C, per the SMACNA Testing and Research Institute
- Dyn-O-Rings are available in single-layer 90 degree and rigid rolled TDC styles
- Pressure class +20”W.G. to -10” W.G.
- Diameter based on outer size