Home » Galvanized Duct, Pipe & Fittings » Rectangular » Duct
Duct
Stack Duct
Stack Duct
  • Used between wall studs for venting, heating & air conditioning supply & return duct.
     
Sizes
GV1306     2 1/4" x 10" x 24"
GV1318     2 1/4" x 12" x 24"
GV0211     3 1/4" x 10" x 12" - 30ga
GV0212     3 1/4" x 10" x 18" - 30ga
GV0213     3 1/4" x 10" x 24" - 30ga
GV0216     3 1/4" x 10" x 30" - 30ga
GV0217     3 1/4" x 10" x 36" - 30ga
 
GV0219     3 1/4" x 10" x 48" - 30ga
GV0220     3 1/4" x 10" x 60" - 30ga
GV0214     3 1/4" x 12" x 24" - 30ga
GV1184     3 1/4" x 12" x 48" - 30ga
GV1370     3 1/4" x 12" x 96" - 30ga
GV2316     3 1/4" x 10" x 12" - no S&D cleats
GV1187     3 1/4" x 10" x 48" - no S&D cleats
Trunk Duct (Rack Quantity Only)
Trunk Duct (Rack Quantity Only)
  • Trunk ducts are the main supply (or return) which connect directly to the plenum from which branch ducts extend to individual air distribution outlets.
     
Sizes (30 ga)
GV1232     3 1/4" x 10" x 48"
GV0255     6" x 10" x 48"
GV1986     6" x 12" x 48"
GV1987     6" x 14" x 48" 
GV1988     6" x 16" x 48"
GV1214     8" x 8" x 48"
GV2120     8" x 8" x 60"
GV1215     8" x 10" x 48"
GV2121     8" x 10" x 60"
GV1216     8" x 12" x 48"
GV2122     8" x 12" x 60"
GV1217     8" x 14" x 48"
Sizes (28 ga)
GV1647     8" x 8" x 60"
GV1648     8" x 10" x 60"
GV1649     8" x 12" x 60"
GV1668     8" x 14" x 48"
GV1650     8" x 14" x 60"
GV1669     8" x 16" x 48"
GV2125     8" x 16" x 60"
GV1219     8" x 18" x 48"
GV2126     8" x 18" x 60"
GV1220     8" x 20" x 48"
GV2127     8" x 20" x 60"
GV1221     8" x 22" x 48"
GV1222     8" x 24" x 48"
GV1226    10" x 20" x 48"
GV1683    10" x 22" x 48"
Sizes (26 ga)
GV1651     8" x 16" x 60"
GV1652     8" x 18" x 60" 
GV1653     8" x 20" x 60" 
GV1654     8" x 22" x 60" 
Trunk Duct with "S" and Drive Cleats
Trunk Duct with "S" and Drive Cleats
  • Trunk ducts are the main supply (or return) which connect directly to the plenum from which branch ducts extend to individual air distribution outlets.
     
Sizes (30 ga)
GV0233     8" x 8" x 48"  
GV0234     8" x 10" x 48" 
GV0235     8" x 12" x 48" 
GV0236     8" x 14" x 48"
GV0237     8" x 16" x 48"
Sizes (28 ga)
GV0238     8" x 18" x 48"
GV0239     8" x 20" x 48"
GV0240     8" x 22" x 48"
GV0241     8" x 24" x 48"
GV0243     8" x 26" x 48"
GV0245     8" x 28" x 48"
 
Drive Cleats
Drive Cleats
  • Used to connect two sections of rectangular duct together.
     
Sizes (30 ga)
GV1405      8"
GV0004    48"
GV0008    60"
 
Sizes (28 ga)
GV0007    60"
Sizes (26 ga)
GV0003    48"
GV0006    60"
"S" Cleats
"S" Cleats
  • Used to connect two sections of rectangular duct together.
     
Sizes (30 ga)
GV1457     8"
GV0019    10"
GV1458    24"
GV0014    48"
GV0018    60"
 
Sizes (28 ga)
GV0017    60"
Sizes (26 ga)
GV0016    60"
Standing "S" Cleats
Standing "S" Cleats
  • Used for joining together pieces of rectangular trunk or stack duct.
     
Sizes (26 ga)
GV0021    120"
 
Sizes (24 ga)
GV0020     120"
Blind End Cap
Blind End Cap
  • Used to terminate a rectangular stack duct run.
     
Sizes (30 ga)
GV0032     3 1/4" x 10"
GV0023     3 1/4" x 12"
GV0030     8" x 8"
GV0031     8" x 10"
GV0032     8" x 12"
GV0033     8" x 14"
 
GV0034     8" x 16"
GV0035     8" x 18"
GV0036     8" x 20"
GV0037     8" x 22"
GV0038     8" x 24"

 

Duct Riser
Duct Riser
  • Used as a trunk duct transition to elevate a duct run to minimize the air friction and turbulence within the system.
  • Designed with a 6" rise.
     
Sizes (30 ga)
GV0111     8" x 8"
GV0112     8" x 10"
GV0113     8" x 12"
GV0114     8" x 14"
GV0115     8" x 16"
Sizes (28 ga)
GV0116     8" x 18"
GV0117     8" x 20"
GV0119     8" x 24"
Duct Reducer - Flat
Duct Reducer - Flat
  • Allows for a smooth transition from one trunk duct size to a smaller size.
     
Sizes (30 ga)
GV0137     8" x 12" - 8" x 8"
GV0138     8" x 12" - 8" x 10"
GV0140     8" x 14" - 8" x 10"
GV0141     8" x 14" - 8" x 12"
GV0144     8" x 16" - 8" x 12"
GV0145     8" x 16" - 8" x 14" 
Sizes (28 ga)
GV0148     8" x 18" - 8" x 14"
GV0149     8" x 18" - 8" x 16"
GV0152     8" x 20" - 8" x 16"
GV0153     8" x 20" - 8" x 18"
GV0156     8" x 22" - 8" x 18"
GV0157     8" x 22" - 8" x 20"
GV0161     8" x 24" - 8" x 20"
 
Plenum - 28 ga
Plenum - 28 ga
  • Used as a collector box, to which the major trunk ducts are connected.
  • Used on the supply air side of most systems and in some instances on
    the return air side.
     
Sizes
GV1896     14 5/8" x 18" x 36"
GV0558     16 1/4" x 47 1/2" x 36"
GV0465     17" x 17" x 36"
GV0472     17" x 20" x 36"
GV1129     17 3/4" x 21 1/2" x 36"
GV0474     18" x 20" x 36"
GV0499     18" x 22" x 36"
GV1910     18 1/4" x 21 5/8" x 36" 
GV1722     18 1/2" x 23 1/2" x 36"
GV0468     19" x 19" x 36"
GV0475     19" x 20" x 36"
GV0477     20" x 20" x 36"
 
GV0500     20" x 22" x 36"
GV0520     20" x 24" x 36"
GV1721     20 1/2" x 23 1/2" x 36"
GV0546     20 3/4" x 30" x 36"
GV0503     22" x 22" x 36"
GV0521     22" x 24" x 36"
GV0559     22 1/4" x 47 1/2" x 36"
GV0527     23 1/4" x 24 1/4" x 36"
GV0547     24" x 30" x 36"
GV0536     24 1/4" x 27 1/4" x 36"
GV0544     24 1/4" x 29 1/2" x 36"
GV0554     25 1/2" x 32 1/4" x 36"
 
Plenum Sets - 28 ga
Plenum Sets - 28 ga
  • Used as a collector box, to which the major trunk ducts are connected.
  • Sized as a set to be used on both the supply and return air side.
     
Sizes
GV1797     16 1/4" x 47 1/2" x 36"  -  22 1/4" x 47 1/2" x 36"
GV1793     17" x 20" x 36"  -  19" x 20" x 36"
GV1801     17" x 21 1/2" x 36"  -  21" x 21 1/2" x 36"
GV1792     17 3/4" x 21 1/2" x 36"  -  17 3/4" x 20 1/2" x 36"
GV1909     18" x 20" x 36"  -  20" x 20" x 36"
GV1802     18" x 22" x 36"  -  22" x 22" x 36"
GV1803     18" x 24" x 36"  -  24" x 30" x 36"
GV1878     18 1/4" x 51 1/2" x 36"  -  26 1/4" x 51 1/2" x 36"
GV2169     19 3/4" x 19 3/4" x 36"  -  19 3/4" x 17 3/4" x 36"
GV1789     19" x 20 1/2" x 36"  -  20 1/2" x 23 3/4" x 36"
GV1775     20" x 20" x 36"  -  20" x 20" x 36"
GV1788     20 3/4" x 29" x 36"  -  14 1/2" x 20 3/4" x 36"
GV2308     21 3/4" x 24" x 36"  -  23 3/4" x 24" x 36"
GV1923     22 1/2" x 24 1/4" x 36"  -  22 1/2" x 24 1/4" x 36"
GV1881     23 3/4" x 24' x 36"  -  23 3/4" x 24" x 36"
GV1804     23 1/4' x 24 1/4" x 36"  -  24 1/4" x 27 1/4" x 36"
GV1882     23 3/4" x 20 1/2" x 48"  -  19" x 20 1/2" x 48"
GV2187     24 1/2" x 28 1/4" x 36"  -  24 1/2" x 15 3/4" x 36"
Joist Lining
Joist Lining
  • Used to create a run of rectangular duct between studs.
     
Sizes (32 ga)
SH0628     12" x 36"
SH0351     16" x 36" 
Sizes (30 ga)
SH0059     12" x 36"
SH0061     16" x 36"
SH0062     16" x 48"
SH0064     24" x 36"
SH0073     32" x 48"
SH0077     36" x 48"
Rectangular()
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Elbows
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Starting Collars & Take-Off's
Downloads
Galvanized Duct Assembly Installation Galvanized Duct Assembly Installation 0.04 MB
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