Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Heating, Venting & Cooling
/
HVAC Supplies
/
Ducting & Venting
/
Trunk & Branch Lines
Galvanized Steel Trunk & Branch Lines
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Material: Galvanized Steel
Featured Keywords: 28 gauge
Featured Keywords: round metal duct
Featured Keywords: sheet metal screw
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Heating, Venting & Cooling
HVAC Supplies
Ducting & Venting
Trunk & Branch Lines
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$10 - $20
$20 - $30
$30 - $40
$300 - $400
$500 - $600
Special Values
Featured Keywords
duct tape
crimped end
tin snips
branch line
main trunk line
galvanized steel construction
round pipe
30 gauge galvanized steel
heavy gauge
hot water heater
beaded pipe
26 gauge galvanized steel
lock design
sheet metal screw
30 gauge
seal seams
28 gauge galvanized steel
28 gauge
air return plenum
air system
main trunk line component
two l
beaded metal
dual filter plenum
filter box
half section
metal duct
sturdy floor grill
7 in. pipe
90 degree adjustable elbow
90 degree elbow
adjustable elbow
building code
flexible duct
joist spacing
return ducts
roofing nails
round metal duct
View Results
All Filters
Price
Availability
Featured Keywords
Material: Galvanized Steel
Featured Keywords: 28 gauge
Featured Keywords: round metal duct
Featured Keywords: sheet metal screw
Clear All
10 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
28
.
28
(128)
Model# GFS36X48
Master Flow
36 in. x 48 in. Galvanized-Steel Flat Sheet - 30-Gauge Duct
Add to Cart
Compare
Best Seller
$
15
.
98
(471)
Model# CP4X60
Master Flow
4 in. x 5 ft. Round Metal Duct Pipe
Add to Cart
Compare
$
15
.
93
(268)
Model# GFS24X361P
Master Flow
24 in. x 36 in. Galvanized Steel Flat Sheet
Add to Cart
Compare
$
11
.
98
(187)
Model# GP16X35
Master Flow
16 in. x 35 in. Galvanized Panning
Add to Cart
Compare
$
30
.
78
(34)
Model# RD16X8X48
Master Flow
16 in. x 8 in. x 4 ft. Half Section Rectangular Duct
Add to Cart
Compare
$
32
.
87
(25)
Model# RD24X8X48
Master Flow
24 in. x 8 in. x 4 ft. Half Section Rectangular Duct
Add to Cart
Compare
$
25
.
83
(22)
Model# RD12X8X48
Master Flow
12 in. x 8 in. x 4 ft. Half Section Rectangular Duct
Add to Cart
Compare
$
349
.
59
(3)
Model# PK2025DF
Master Flow
20 in. x 25 in. Dual Filter Plenum Kit
Add to Cart
Compare
$
352
.
36
(6)
Model# PK1625DF
Master Flow
16 in. x 25 in. Dual Filter Plenum Kit
Add to Cart
Compare
$
584
.
20
(1)
Model# PK2025DFR6
Master Flow
20 in. x 25 in. Dual Filter Plenum Kit - R6 Insulated
Add to Cart
Compare