QF In Line Back Draft Damper 14ga

Our 14 gauge Quick-Fit® In Line Back Draft Damper is used to reduce backward air flow in the line. Designed for use in a horizontal line.

14 gauge construction provides extra durability for abrasive materials or other high wear applications.

  • Specify if vertical operation is required
  • Not an explosion isolation device
  • Available in galvanized steel and 304SS (as shown below) or optional 316SS or carbon steel
  • Available with flanged ends, in diameters up to 34", and other end types 
  • Optional 16 gauge construction

Contact Nordfab or your local Nordfab dealer for assistance with larger sizes and material / gauge options.

Quick-Fit ducting has been used in a wide variety of applications, wherever dust collection or fine particulate transfer is required. Quick-Fit saves time and money on installation, is easy to clean out, is adaptable to existing ductwork, and is easily re-used during shop floor reconfigurations. Learn more about why Quick-Fit may be the best solution for you.

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Download our In Line Back Draft Damper Product Data sheet

Learn more about the benefits and availability of heavy gauge ducting from Nordfab

If you need flanged connections or larger sizes than those shown below, please see our Flanged In Line Back Draft Damper product page

ø A in Material Thickness Length (in) Weight (lbs) Legacy Item No. Item No.
8 Galv 14ga 4219-0800-100000‍ 8010004531‍
9 Galv 14ga 4219-0900-100000‍ 8010004532‍
10 Galv 14ga 4219-1000-100000‍ 8010004511‍
11 Galv 14ga 4219-1100-100000‍ 8010004512‍
12 Galv 14ga 4219-1200-100000‍ 8010004513‍
13 Galv 14ga 4219-1300-100000‍ 8010004514‍
14 Galv 14ga 4219-1400-100000‍ 8010004515‍
15 Galv 14ga 4219-1500-100000‍ 8010004516‍
16 Galv 14ga 4219-1600-100000‍ 8010004517‍
17 Galv 14ga 4219-1700-100000‍ 8010004518‍
18 Galv 14ga 4219-1800-100000‍ 8010004519‍
19 Galv 14ga 4219-1900-100000‍ 8010004520‍
20 Galv 14ga 4219-2000-100000‍ 8010004521‍
21 Galv 14ga 4219-2100-100000‍ 8010004522‍
22 Galv 14ga 4219-2200-100000‍ 8010004523‍
23 Galv 14ga 4219-2300-100000‍ 8010004524‍
24 Galv 14ga 4219-2400-100000‍ 8010004525‍

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