Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
194 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (188)
Show
In Stock Only
(188)
Category
–
SnapLock Smoke Pipe (36)
Elbows (19)
Reducers (12)
Starting Collars (56)
Sticky Collars (1)
Tees (3)
Reducing Tees (2)
Clamps (5)
Wyes (3)
Reducing Wyes (1)
See More
Brand
–
GAF Master Flow Filter (161)
GAF Master Flow (161)
Lambro Industries Filter (26)
Lambro Industries (26)
Penner Filter (7)
Penner (7)
Size
–
2-1/4" Filter (2)
2-1/4" (2)
3" Filter (14)
3" (14)
3-1/4" Filter (3)
3-1/4" (3)
4" Filter (30)
4" (30)
4" x 3" Filter (1)
4" x 3" (1)
5" Filter (15)
5" (15)
6" Filter (41)
6" (41)
6" x 4" Filter (1)
6" x 4" (1)
7" Filter (10)
7" (10)
8" Filter (23)
8" (23)
See More
Review Score
–
5 Filter (23)
(23)
4 Filter (3)
(3)
2 Filter (1)
(1)
1 Filter (1)
(1)
Price Range
–
$1 to $5 Filter (15)
$1 to $5 (15)
$5 to $10 Filter (46)
$5 to $10 (46)
$10 to $15 Filter (39)
$10 to $15 (39)
$15 to $20 Filter (45)
$15 to $20 (45)
$20 to $25 Filter (15)
$20 to $25 (15)
$25 to $30 Filter (22)
$25 to $30 (22)
$30 to $35 Filter (5)
$30 to $35 (5)
$35 to $40 Filter (6)
$35 to $40 (6)
$40 to $45 Filter (1)
$40 to $45 (1)
Home
HVAC Supplies
HVAC Ducts & Venting Supplies
Duct Pipe & Fittings
Galvanized Duct Pipe and Fittings
Galvanized Duct Pipe and Fittings
Need a little help?
View our Resources
194 items
FILTER
Grid
List
Sort: Top Sellers
722-LAMBRO Compare Checkbox
Compare
4" 90° Galvanized Adjustable Elbow - 30 Gauge
SKU:
722-LAMBRO
Lambro Industries
SKU:
722-LAMBRO
Brand:
Lambro Industries
(8)
–
+
$6.08
each
ADD TO CART
Add to List
In Stock
Get 50 by
Tue, Jun 16
Total Available: 592
In Stock
Get 50 by
Tue, Jun 16
Total Available: 592
Add to List
26B90E6 Compare Checkbox
Compare
6" Adjustable Elbow - 26 Gauge (90-Degree)
SKU:
26B90E6
GAF Master Flow
SKU:
26B90E6
Brand:
GAF Master Flow
(1)
–
+
$9.25
each
ADD TO CART
Add to List
In Stock
Get 132 by
Tue, Jun 16
Total Available: 399
In Stock
Get 132 by
Tue, Jun 16
Total Available: 399
Add to List
246-R Compare Checkbox
Compare
6" Galvanized Connector for Rigid, Semi-rigid, and Flexible Duct
SKU:
246-R
Lambro Industries
SKU:
246-R
Brand:
Lambro Industries
–
+
$2.31
each
ADD TO CART
Add to List
In Stock
Get 19 by
Tue, Jun 16
Total Available: 187
In Stock
Get 19 by
Tue, Jun 16
Total Available: 187
Add to List
DSCF6 Compare Checkbox
Compare
6" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF6
GAF Master Flow
SKU:
DSCF6
Brand:
GAF Master Flow
–
+
$8.23
each
ADD TO CART
Add to List
In Stock
Get 63 by
Tue, Jun 16
Total Available: 278
In Stock
Get 63 by
Tue, Jun 16
Total Available: 278
Add to List
724-LAMBRO Compare Checkbox
Compare
6" Galvanized Adjustable Elbow - 30 Gauge (22.5° to 90°)
SKU:
724-LAMBRO
Lambro Industries
SKU:
724-LAMBRO
Brand:
Lambro Industries
(3)
–
+
$10.38
each
ADD TO CART
Add to List
In Stock
Get 53 by
Tue, Jun 16
Total Available: 255
In Stock
Get 53 by
Tue, Jun 16
Total Available: 255
Add to List
ATTO8 Compare Checkbox
Compare
8" Air-Tite Take-Off
SKU:
ATTO8
GAF Master Flow
SKU:
ATTO8
Brand:
GAF Master Flow
–
+
$12.90
each
ADD TO CART
Add to List
In Stock
Get 92 by
Tue, Jun 16
Total Available: 207
In Stock
Get 92 by
Tue, Jun 16
Total Available: 207
Add to List
ATTO6 Compare Checkbox
Compare
6" Air-Tite Take-Off
SKU:
ATTO6
GAF Master Flow
SKU:
ATTO6
Brand:
GAF Master Flow
–
+
$12.31
each
ADD TO CART
Add to List
In Stock
Get 65 by
Tue, Jun 16
Total Available: 382
In Stock
Get 65 by
Tue, Jun 16
Total Available: 382
Add to List
26B90E4 Compare Checkbox
Compare
4" Adjustable Elbow - 26 Gauge (90-Degree)
SKU:
26B90E4
GAF Master Flow
SKU:
26B90E4
Brand:
GAF Master Flow
(1)
–
+
$7.34
each
ADD TO CART
Add to List
In Stock
Get 59 by
Tue, Jun 16
Total Available: 259
In Stock
Get 59 by
Tue, Jun 16
Total Available: 259
Add to List
381-R Compare Checkbox
Compare
6" Galvanized Worm Gear Clamps
SKU:
381-R
Lambro Industries
SKU:
381-R
Brand:
Lambro Industries
–
+
$2.17
each
BOX UP & SAVE 11%
–
+
$48.25 box of 25
$1.93
each
ADD TO CART
Add to List
In Stock
Get 64 by
Tue, Jun 16
Total Available: 595
In Stock
Get 64 by
Tue, Jun 16
Total Available: 595
Add to List
244-36 Compare Checkbox
Compare
4" Aluminum Connector for Rigid, Flexible Foil & Flexible Insulated Duct
SKU:
244-36
Lambro Industries
SKU:
244-36
Brand:
Lambro Industries
–
+
$1.71
each
ADD TO CART
Add to List
In Stock
Get 392 by
Tue, Jun 16
Total Available: 1,059
In Stock
Get 392 by
Tue, Jun 16
Total Available: 1,059
Add to List
DSCF8 Compare Checkbox
Compare
8" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF8
GAF Master Flow
SKU:
DSCF8
Brand:
GAF Master Flow
–
+
$9.45
each
ADD TO CART
Add to List
In Stock
Get 76 by
Tue, Jun 16
Total Available: 204
In Stock
Get 76 by
Tue, Jun 16
Total Available: 204
Add to List
R8X6 Compare Checkbox
Compare
8" x 6" Master Flow 30 GA Round Reducer
SKU:
R8X6
GAF Master Flow
SKU:
R8X6
Brand:
GAF Master Flow
–
+
$12.75
each
ADD TO CART
Add to List
In Stock
Get 14 by
Tue, Jun 16
Total Available: 102
In Stock
Get 14 by
Tue, Jun 16
Total Available: 102
Add to List
CS60 Compare Checkbox
Compare
60" S-Cleat
SKU:
CS60
GAF Master Flow
SKU:
CS60
Brand:
GAF Master Flow
–
+
$8.54
each
ADD TO CART
Add to List
In Stock
Get 263 by
Fri, Jun 19
In Stock
Get 263 by
Fri, Jun 19
Add to List
726 Compare Checkbox
Compare
8" Galvanized Adjustable Elbow - 30 Gauge (22.5° to 90°)
SKU:
726
Lambro Industries
SKU:
726
Brand:
Lambro Industries
(2)
–
+
$13.59
each
ADD TO CART
Add to List
In Stock
Get 64 by
Tue, Jun 16
Total Available: 376
In Stock
Get 64 by
Tue, Jun 16
Total Available: 376
Add to List
90E8 Compare Checkbox
Compare
8" Adjustable Elbow - 30 Gauge (90-Degree)
SKU:
90E8
GAF Master Flow
SKU:
90E8
Brand:
GAF Master Flow
–
+
$6.87
each
ADD TO CART
Add to List
In Stock
Get 26 by
Wed, Jun 17
Total Available: 98
In Stock
Get 26 by
Wed, Jun 17
Total Available: 98
Add to List
ATTO10 Compare Checkbox
Compare
10" Air-Tite Take-Off
SKU:
ATTO10
GAF Master Flow
SKU:
ATTO10
Brand:
GAF Master Flow
–
+
$18.52
each
ADD TO CART
Add to List
In Stock
Get 98 by
Wed, Jun 17
Total Available: 134
In Stock
Get 98 by
Wed, Jun 17
Total Available: 134
Add to List
R6X4 Compare Checkbox
Compare
6" x 4" Master Flow 30 GA Round Reducer
SKU:
R6X4
GAF Master Flow
SKU:
R6X4
Brand:
GAF Master Flow
–
+
$11.15
each
ADD TO CART
Add to List
In Stock
Get 15 by
Tue, Jun 16
Total Available: 102
In Stock
Get 15 by
Tue, Jun 16
Total Available: 102
Add to List
R10X8 Compare Checkbox
Compare
10" x 8" Master Flow 30 GA Round Reducer
SKU:
R10X8
GAF Master Flow
SKU:
R10X8
Brand:
GAF Master Flow
–
+
$16.98
each
ADD TO CART
Add to List
In Stock
Get 18 by
Tue, Jun 16
Total Available: 72
In Stock
Get 18 by
Tue, Jun 16
Total Available: 72
Add to List
Y6X6X6 Compare Checkbox
Compare
6" x 6" x 6" Wye
SKU:
Y6X6X6
GAF Master Flow
SKU:
Y6X6X6
Brand:
GAF Master Flow
–
+
$19.45
each
ADD TO CART
Add to List
In Stock
Get 11 by
Tue, Jun 16
Total Available: 74
In Stock
Get 11 by
Tue, Jun 16
Total Available: 74
Add to List
Y4X4X4 Compare Checkbox
Compare
4" x 4" x 4" Wye
SKU:
Y4X4X4
GAF Master Flow
SKU:
Y4X4X4
Brand:
GAF Master Flow
–
+
$18.05
each
ADD TO CART
Add to List
In Stock
Get 32 by
Tue, Jun 16
Total Available: 119
In Stock
Get 32 by
Tue, Jun 16
Total Available: 119
Add to List
721-LAMBRO Compare Checkbox
Compare
3" Galvanized Adjustable Elbow - 30 Gauge (22.5° to 90°)
SKU:
721-LAMBRO
Lambro Industries
SKU:
721-LAMBRO
Brand:
Lambro Industries
–
+
$3.87
each
ADD TO CART
Add to List
In Stock
Get 147 by
Thu, Jun 18
Total Available: 207
In Stock
Get 147 by
Thu, Jun 18
Total Available: 207
Add to List
CP6X60 Compare Checkbox
Compare
6" x 5' Round Metal Duct Pipe
SKU:
CP6X60
GAF Master Flow
SKU:
CP6X60
Brand:
GAF Master Flow
–
+
$18.65
each
ADD TO CART
Add to List
In Stock
Get 24 by
Wed, Jun 17
Total Available: 44
In Stock
Get 24 by
Wed, Jun 17
Total Available: 44
Add to List
DSCF10 Compare Checkbox
Compare
10" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF10
GAF Master Flow
SKU:
DSCF10
Brand:
GAF Master Flow
(2)
–
+
$12.76
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tue, Jun 16
Total Available: 60
In Stock
Get 24 by
Tue, Jun 16
Total Available: 60
Add to List
Y8X6X6 Compare Checkbox
Compare
8" to 6" x 6" Wye
SKU:
Y8X6X6
GAF Master Flow
SKU:
Y8X6X6
Brand:
GAF Master Flow
–
+
$19.60
each
ADD TO CART
Add to List
In Stock
Get 12 by
Tue, Jun 16
Total Available: 40
In Stock
Get 12 by
Tue, Jun 16
Total Available: 40
Add to List
CD60 Compare Checkbox
Compare
60" Drive Cleat
SKU:
CD60
GAF Master Flow
SKU:
CD60
Brand:
GAF Master Flow
–
+
$11.28
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tue, Jun 16
Total Available: 187
In Stock
Get 9 by
Tue, Jun 16
Total Available: 187
Add to List
2690E8 Compare Checkbox
Compare
8" Adjustable Elbow - 26 Gauge (90-Degree)
SKU:
2690E8
GAF Master Flow
SKU:
2690E8
Brand:
GAF Master Flow
(1)
–
+
$9.71
each
ADD TO CART
Add to List
In Stock
Get 18 by
Tue, Jun 16
Total Available: 115
In Stock
Get 18 by
Tue, Jun 16
Total Available: 115
Add to List
26CP6X24 Compare Checkbox
Compare
6" x 2' Round Metal Duct Pipe - 26 Gauge
SKU:
26CP6X24
GAF Master Flow
SKU:
26CP6X24
Brand:
GAF Master Flow
–
+
$10.98
each
ADD TO CART
Add to List
In Stock
Get 43 by
Tue, Jun 16
Total Available: 137
In Stock
Get 43 by
Tue, Jun 16
Total Available: 137
Add to List
749 Compare Checkbox
Compare
6" x 60" Galvanized Snap-Lock Pipe - 30 Gauge
SKU:
749
Lambro Industries
SKU:
749
Brand:
Lambro Industries
(2)
–
+
$25.98
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tue, Jun 16
Total Available: 146
In Stock
Get 24 by
Tue, Jun 16
Total Available: 146
Add to List
244G-36 Compare Checkbox
Compare
4" Galvanized Steel Connector for Rigid, Flexible Foil & Flexible Insulated Duct
SKU:
244G-36
Lambro Industries
SKU:
244G-36
Brand:
Lambro Industries
–
+
$2.12
each
ADD TO CART
Add to List
In Stock
Get 257 by
Wed, Jun 17
Total Available: 682
In Stock
Get 257 by
Wed, Jun 17
Total Available: 682
Add to List
747-LAMBRO Compare Checkbox
Compare
4" x 60" Galvanized Snap-Lock Pipe - 30 Gauge
SKU:
747-LAMBRO
Lambro Industries
SKU:
747-LAMBRO
Brand:
Lambro Industries
–
+
$25.46
each
ADD TO CART
Add to List
In Stock
Get 60 by
Tue, Jun 16
Total Available: 437
In Stock
Get 60 by
Tue, Jun 16
Total Available: 437
Add to List
D-6 Compare Checkbox
Compare
6" Damper
SKU:
D-6
GAF Master Flow
SKU:
D-6
Brand:
GAF Master Flow
–
+
$8.52
each
ADD TO CART
Add to List
In Stock
Get 51 by
Tue, Jun 16
Total Available: 86
In Stock
Get 51 by
Tue, Jun 16
Total Available: 86
Add to List
CP8X60 Compare Checkbox
Compare
8" x 5' Round Metal Duct Pipe
SKU:
CP8X60
GAF Master Flow
SKU:
CP8X60
Brand:
GAF Master Flow
–
+
$21.44
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 17
Total Available: 4
In Stock
Get 1 by
Wed, Jun 17
Total Available: 4
Add to List
723-LAMBRO Compare Checkbox
Compare
5" Galvanized Adjustable Elbow - 30 Gauge (22.5° to 90°)
SKU:
723-LAMBRO
Lambro Industries
SKU:
723-LAMBRO
Brand:
Lambro Industries
(3)
–
+
$6.13
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tue, Jun 16
Total Available: 80
In Stock
Get 4 by
Tue, Jun 16
Total Available: 80
Add to List
LSC6 Compare Checkbox
Compare
6" Master Flow Starting Collar
SKU:
LSC6
GAF Master Flow
SKU:
LSC6
Brand:
GAF Master Flow
–
+
$6.61
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tue, Jun 16
Total Available: 154
In Stock
Get 24 by
Tue, Jun 16
Total Available: 154
Add to List
FC8-GAF Compare Checkbox
Compare
8" Flexible Duct and Sheet Metal Connector Splice Collar
SKU:
FC8-GAF
GAF Master Flow
SKU:
FC8-GAF
Brand:
GAF Master Flow
–
+
$16.59
each
ADD TO CART
Add to List
In Stock
Get 27 by
Tue, Jun 16
Total Available: 150
In Stock
Get 27 by
Tue, Jun 16
Total Available: 150
Add to List
DSCF14 Compare Checkbox
Compare
14" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF14
GAF Master Flow
SKU:
DSCF14
Brand:
GAF Master Flow
–
+
$14.69
each
ADD TO CART
Add to List
In Stock
Get 26 by
Tue, Jun 16
Total Available: 66
In Stock
Get 26 by
Tue, Jun 16
Total Available: 66
Add to List
245 Compare Checkbox
Compare
5" Galvanized Connector for Rigid, Semi-rigid, and Flexible Duct
SKU:
245
Lambro Industries
SKU:
245
Brand:
Lambro Industries
(13)
–
+
$2.14
each
BOX UP & SAVE 10%
–
+
$11.58 box of 6
$1.93
each
ADD TO CART
Add to List
In Stock
Get 179 by
Tue, Jun 16
Total Available: 441
In Stock
Get 179 by
Tue, Jun 16
Total Available: 441
Add to List
DC6 Compare Checkbox
Compare
6" Round Duct Cap
SKU:
DC6
GAF Master Flow
SKU:
DC6
Brand:
GAF Master Flow
–
+
$9.01
each
ADD TO CART
Add to List
In Stock
Get 75 by
Tue, Jun 16
Total Available: 165
In Stock
Get 75 by
Tue, Jun 16
Total Available: 165
Add to List
26CP4X24 Compare Checkbox
Compare
4" x 2' Round Metal Duct Pipe - 26 Gauge
SKU:
26CP4X24
GAF Master Flow
SKU:
26CP4X24
Brand:
GAF Master Flow
–
+
$10.24
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tue, Jun 16
Total Available: 78
In Stock
Get 24 by
Tue, Jun 16
Total Available: 78
Add to List
ATTO12 Compare Checkbox
Compare
12" Air-Tite Take-Off
SKU:
ATTO12
GAF Master Flow
SKU:
ATTO12
Brand:
GAF Master Flow
(1)
–
+
$21.46
each
ADD TO CART
Add to List
In Stock
Get 8 by
Tue, Jun 16
Total Available: 25
In Stock
Get 8 by
Tue, Jun 16
Total Available: 25
Add to List
DSCF12 Compare Checkbox
Compare
12" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF12
GAF Master Flow
SKU:
DSCF12
Brand:
GAF Master Flow
(1)
–
+
$13.74
each
ADD TO CART
Add to List
In Stock
Get 13 by
Tue, Jun 16
Total Available: 107
In Stock
Get 13 by
Tue, Jun 16
Total Available: 107
Add to List
R7X6 Compare Checkbox
Compare
7" x 6" Master Flow 30 GA Round Reducer
SKU:
R7X6
GAF Master Flow
SKU:
R7X6
Brand:
GAF Master Flow
–
+
$14.13
each
ADD TO CART
Add to List
In Stock
Get 22 by
Tue, Jun 16
Total Available: 46
In Stock
Get 22 by
Tue, Jun 16
Total Available: 46
Add to List
FC6-GAF Compare Checkbox
Compare
6" Flexible Duct and Sheet Metal Connector Splice Collar
SKU:
FC6-GAF
GAF Master Flow
SKU:
FC6-GAF
Brand:
GAF Master Flow
–
+
$8.53
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jun 16
Total Available: 69
In Stock
Get 2 by
Tue, Jun 16
Total Available: 69
Add to List
702-LAMBRO Compare Checkbox
Compare
4" x 24" Galvanized Snap-Lock Pipe - 30 Gauge
SKU:
702-LAMBRO
Lambro Industries
SKU:
702-LAMBRO
Brand:
Lambro Industries
(2)
–
+
$9.47
each
ADD TO CART
Add to List
In Stock
Get 96 by
Wed, Jun 17
Total Available: 150
In Stock
Get 96 by
Wed, Jun 17
Total Available: 150
Add to List
D-8 Compare Checkbox
Compare
8" Damper
SKU:
D-8
GAF Master Flow
SKU:
D-8
Brand:
GAF Master Flow
–
+
$8.94
each
ADD TO CART
Add to List
In Stock
Get 45 by
Tue, Jun 16
Total Available: 59
In Stock
Get 45 by
Tue, Jun 16
Total Available: 59
Add to List
FC10-GAF Compare Checkbox
Compare
10" Flexible Duct and Sheet Metal Connector Splice Collar
SKU:
FC10-GAF
GAF Master Flow
SKU:
FC10-GAF
Brand:
GAF Master Flow
–
+
$19.68
each
ADD TO CART
Add to List
In Stock
Get 39 by
Tue, Jun 16
Total Available: 76
In Stock
Get 39 by
Tue, Jun 16
Total Available: 76
Add to List
DSCF7 Compare Checkbox
Compare
7" Master Flow Ductboard Starting Collar Take-Off
SKU:
DSCF7
GAF Master Flow
SKU:
DSCF7
Brand:
GAF Master Flow
(1)
–
+
$8.13
each
ADD TO CART
Add to List
In Stock
Get 55 by
Tue, Jun 16
Total Available: 95
In Stock
Get 55 by
Tue, Jun 16
Total Available: 95
Add to List
243-R Compare Checkbox
Compare
3" Galvanized Connector for Rigid, Semi-rigid, and Flexible Duct
SKU:
243-R
Lambro Industries
SKU:
243-R
Brand:
Lambro Industries
–
+
$2.27
each
BOX UP & SAVE 14%
–
+
$23.40 box of 12
$1.95
each
ADD TO CART
Add to List
In Stock
Get 173 by
Tue, Jun 16
Total Available: 584
In Stock
Get 173 by
Tue, Jun 16
Total Available: 584
Add to List
1
2
3
4
5
Resources
FAQs, Manuals & Videos
Articles
More About Galvanized Duct Pipe and Fittings
This category contains a variety of galvanized pipes and fittings for your HVAC needs.
View More
Close Resources
Refresh
×
Video