logo
Quick Order
Sign in
  • Brands
  • Branch Locations
  • Showrooms
  • Promotions
Shop
  • Locations
  • Showrooms
  • Promotions
  • Create an Account
Customer Service
  • Contact Us
  • FAQs
  • Returns
  • Credit Application
  • Billtrust Payments
Corporate
  • About Us
  • Careers
  • Subsidiaries
Divisions
  • Plumbing
  • Fire & Fabrication
  • HVAC
  • Municipal
  • Waterworks
Stay Connected
  • Facebook
  • LinkedIn
  • Instagram
  • Youtube
Don’t miss exclusive updates, expert tips, and special offers. Join our email list and make sure you never miss out!
  • Subscribe Now
  • Newsletter Signup
©2025 Etna Supply Company. All Rights Reserved.
  • Privacy Policy
  • Terms of Use
  • Home/
  • Rectangular Ducts

Rectangular Ducts

Rectangular ducts efficiently transport air in HVAC systems, enhancing airflow and energy efficiency

Brand

Length

Width

Type

Height

Color/Finish

Material

Showing 16 of 47 Results

10"X8"X4' STEEL 30 GA GALV CROSSBROKE DUCT

10"X8"X4' STEEL 30 GA GALV CROSSBROKE DUCT

PN: 628002

What's the price?

Sign in or Register for Pricing and Inventory

12" x 8" x 4' STEEL GALV CROSSBROKE DUCT

12" x 8" x 4' STEEL GALV CROSSBROKE DUCT

PN: 628851

What's the price?

Sign in or Register for Pricing and Inventory

12"X10"X5' STEEL GALV CROSSBROKE DUC

12"X10"X5' STEEL GALV CROSSBROKE DUC

PN: 628041

What's the price?

Sign in or Register for Pricing and Inventory

14"X8"X4' STEEL GALV CROSSBROKE DUCT

14"X8"X4' STEEL GALV CROSSBROKE DUCT

PN: 628618

What's the price?

Sign in or Register for Pricing and Inventory

16" X 8" X 4' STEEL GALV CROSSBROKE

16" X 8" X 4' STEEL GALV CROSSBROKE

PN: 628783

What's the price?

Sign in or Register for Pricing and Inventory

16"X10"X5' STEEL GALV CROSSBROKE DUC

16"X10"X5' STEEL GALV CROSSBROKE DUC

PN: 628043

What's the price?

Sign in or Register for Pricing and Inventory

18" x 8" x 4' STEEL GALV CROSSBROKE DUCT

18" x 8" x 4' STEEL GALV CROSSBROKE DUCT

PN: 628854

What's the price?

Sign in or Register for Pricing and Inventory

18"X10"X4' STEEL GALV CROSSBROKE DUCT

18"X10"X4' STEEL GALV CROSSBROKE DUCT

PN: 628033
UPC: 99999628033

What's the price?

Sign in or Register for Pricing and Inventory

18"X10"X5' STEEL GALV CROSSBROKE DUCT

18"X10"X5' STEEL GALV CROSSBROKE DUCT

PN: 628044

What's the price?

Sign in or Register for Pricing and Inventory

20" x 8" x 4' STEEL GALV CROSSBROKE DUCT

20" x 8" x 4' STEEL GALV CROSSBROKE DUCT

PN: 628856

What's the price?

Sign in or Register for Pricing and Inventory

22"X10"X5' STEEL GALV CROSSBROKE DUCT

22"X10"X5' STEEL GALV CROSSBROKE DUCT

PN: 628046

What's the price?

Sign in or Register for Pricing and Inventory

23" X 19" X 48" A PLENUM CHAMBER

23" X 19" X 48" A PLENUM CHAMBER

PN: 632303

What's the price?

Sign in or Register for Pricing and Inventory

24"X8"X4' STEEL GALV CROSSBROKE DUCT

24"X8"X4' STEEL GALV CROSSBROKE DUCT

PN: 628619
UPC: 99999628619

What's the price?

Sign in or Register for Pricing and Inventory

8" x 8" x 4' STEEL GALV CROSSBROKE DUCT

8" x 8" x 4' STEEL GALV CROSSBROKE DUCT

PN: 628850

What's the price?

Sign in or Register for Pricing and Inventory

Snappy&trade: 100-20125 Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy&trade: 100-20125 Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 931611
UPC: 687384751201
MPN: 100-20125

What's the price?

Sign in or Register for Pricing and Inventory

Snappy&trade: 100-304 Loose Cleat Rectangular Duct, 48 in L x 30 in W x 8 in H, Steel, Galvanized, 26 ga

Snappy&trade: 100-304 Loose Cleat Rectangular Duct, 48 in L x 30 in W x 8 in H, Steel, Galvanized, 26 ga

PN: 931523
UPC: 687384030122
MPN: 100-304

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100-22124 Loose Cleat Rectangular Standard Duct, 48 in L x 22 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100-22124 Loose Cleat Rectangular Standard Duct, 48 in L x 22 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 932039
UPC: 687384751218
MPN: 100-22124

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-084 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 8 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

Snappy™ 100X-084 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 8 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

PN: 906886
UPC: 687384716804
MPN: 100X-084

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-085 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 8 in W x 8 in

Snappy™ 100X-085 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 8 in W x 8 in

PN: 885030
UPC: 687384716811
MPN: 100X-085

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-1004 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 10 in W x 10 in H, Steel, Hot Dipped Galvanized, 28 ga

Snappy™ 100X-1004 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 10 in W x 10 in H, Steel, Hot Dipped Galvanized, 28 ga

PN: 906943
UPC: 687384021397
MPN: 100X-1004

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-104 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 10 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

Snappy™ 100X-104 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 10 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

PN: 906888
UPC: 687384716828
MPN: 100X-104

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-105 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 10 in W x 8 in

Snappy™ 100X-105 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 10 in W x 8 in

PN: 885032
UPC: 687384716835
MPN: 100X-105

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-1204 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 12 in W x 10 in H, Steel, Hot Dipped Galvanized, 28 ga

Snappy™ 100X-1204 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 12 in W x 10 in H, Steel, Hot Dipped Galvanized, 28 ga

PN: 906944
UPC: 687384870155
MPN: 100X-1204

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-124 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 12 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

Snappy™ 100X-124 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 12 in W x 8 in H, Steel, Hot Dipped Galvanized, 28 ga

PN: 906916
UPC: 687384716842
MPN: 100X-124

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-125 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 12 in W x 8 in

Snappy™ 100X-125 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 12 in W x 8 in

PN: 885033
UPC: 687384716859
MPN: 100X-125

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-1404 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 14 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-1404 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 14 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906951
UPC: 687384870162
MPN: 100X-1404

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-144 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 14 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-144 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 14 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906921
UPC: 687384716866
MPN: 100X-144

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-145 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 14 in W x 8 in

Snappy™ 100X-145 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 14 in W x 8 in

PN: 885035
UPC: 687384716873
MPN: 100X-145

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-1604 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 16 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-1604 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 16 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906952
MPN: 100X-1604

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-164 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 16 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-164 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 16 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906925
UPC: 687384716880
MPN: 100X-164

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-165 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 16 in W x 8 in

Snappy™ 100X-165 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 16 in W x 8 in

PN: 885036
UPC: 687384716897
MPN: 100X-165

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-1804 Duct 18X10X48 Loosecleat X- Break

Snappy™ 100X-1804 Duct 18X10X48 Loosecleat X- Break

PN: 906953
MPN: 100X-1804

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-184 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 18 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-184 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 18 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906927
UPC: 687384716903
MPN: 100X-184

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-185 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 18 in W x 8 in

Snappy™ 100X-185 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 18 in W x 8 in

PN: 885038
UPC: 687384716910
MPN: 100X-185

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2004 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 20 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-2004 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 20 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906955
UPC: 687384716927
MPN: 100X-2004

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2005 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 10 in

Snappy™ 100X-2005 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 10 in

PN: 885189
UPC: 687384878427
MPN: 100X-2005

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-204 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 20 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-204 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 20 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906928
UPC: 687384716934
MPN: 100X-204

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-205 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 8 in

Snappy™ 100X-205 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 8 in

PN: 885039
UPC: 687384716941
MPN: 100X-205

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-224 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 22 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-224 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 22 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906930
UPC: 687384716958
MPN: 100X-224

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2404 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-2404 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 10 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906957
UPC: 687384716965
MPN: 100X-2404

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2405 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 24 in W x 10 in

Snappy™ 100X-2405 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 24 in W x 10 in

PN: 885194
UPC: 687384823687
MPN: 100X-2405

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2424 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-2424 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906961
UPC: 687384716972
MPN: 100X-2424

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-244 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-244 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 24 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906931
UPC: 687384716989
MPN: 100X-244

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-245 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 24 in W x 8 in

Snappy™ 100X-245 X-Break Loose Cleat Rectangular Standard Duct, 60 in L x 24 in W x 8 in

PN: 885040
UPC: 687384716996
MPN: 100X-245

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-2504 Duct 25X10X48 Loosecleat X- Break

Snappy™ 100X-2504 Duct 25X10X48 Loosecleat X- Break

PN: 906960
MPN: 100X-2504

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 100X-304 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 30 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

Snappy™ 100X-304 X-Break Loose Cleat Rectangular Standard Duct, 48 in L x 30 in W x 8 in H, Steel, Hot Dipped Galvanized, 26 ga

PN: 906942
UPC: 687384717016
MPN: 100X-304

What's the price?

Sign in or Register for Pricing and Inventory

Snappy™ 99SP-F 24" X 20" X 48" A PLENUM CHAMBER

Snappy™ 99SP-F 24" X 20" X 48" A PLENUM CHAMBER

PN: 894338
MPN: 99SP-F

What's the price?

Sign in or Register for Pricing and Inventory

1 - 47 of 47

Rectangular ducts are essential components in HVAC systems, designed to efficiently transport air throughout buildings. Their flat shape allows for optimal space utilization and easy installation in tight areas. Available in various sizes and materials, these ducts ensure effective airflow management, enhancing energy efficiency and indoor air quality. Ideal for both commercial and residential applications, rectangular ducts are a reliable choice for modern ventilation needs.