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
...
...
Shop All
Services
DIY
Me
Cart
...
Home
/
Heating, Venting & Cooling
/
HVAC Supplies
/
Ducting & Venting
/
In-Wall Duct System
In-Wall Duct System
Boots
Stack Ducts
Take Offs
Galvanized Steel in Starting Collars
Rubber in Starting Collars
Master Flow in Take Offs
128 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
Show Unavailable Products
Department
Heating, Venting & Cooling
HVAC Supplies
Ducting & Venting
In-Wall Duct System
Starting Collars
Take Offs
Boots
Stack Ducts
Stack Heads
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Brand
Master Flow
Oatey
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
+ View All
Featured Keywords
flexible duct
round pipe
insulated flex duct
sheet metal screw
duct run
airtight seal
built-in damper
insulated flexible duct
board plenum
duct board
flat surface
metal plenum
flex duct
duct tape
steel starting collar
tacky gasket
extra-long tabs
insulated duct
metal pipe
rectangular duct
with damper
wall studs
bath fan
duct-board plenum
floor joists
half section
hvac system
range hood
return ducts
30 gauge
galvanized steel
rectangular stack duct
stack duct
4 in. starting collar take off
6 in. starting collar take off
7 in. starting collar take off
8 in. starting collar take off
10 in. starting collar take off
12 in. starting collar take off
14 in air tite
14 in. starting collar take off
air tight seal
flat metal
oval pipe
riser duct
4 in. diameter
4 in. storm collar
5 in. round pipe
5 in. round
5 in. starting collar take off
5 in. storm collar
6 in. ceiling collar
6 in. insulated flexible duct
6 in. pipe
6 in. round pipe
6 in. stack boot
6 in. starting collar
6 in. storm collar
air register
crimped end
easy installation
galvanized steel construction
hermetic seal
notched corner
plumbing vent
right angle
right side
roof flashing
round duct
start collar
straight transition
trunk line
vent pipe
vented range hood
+ View All
Best Seller
$
15
.
93
(163)
Model# SB10X3.25X6
Master Flow
10 in. x 3-1/4 in. to 6 in. Stack Boot
Best Seller
$
15
.
38
(125)
Model# RD3.25X10X36
Master Flow
3.25 in. x 10 in. x 3 ft. Half Section Rectangular Stack Duct
Best Seller
$
18
.
98
(113)
Model# SCF3.25X10
Master Flow
3-1/4 in. x 10 in. Rectangular Stack Duct Starting Collar
Best Seller
$
8
.
23
(90)
Model# SCF6
Master Flow
6 in. Starting Collar Take Off - Snap Together
Best Seller
$
10
.
32
(106)
Model# ATTO6
Master Flow
6 in. Air-Tite Take-Off
$
14
.
98
(179)
Model# SB10X3.25X4
Master Flow
10 in. x 3-1/4 in. to 4 in. Stack Boot
$
15
.
84
(71)
Model# RD3.25X10X60
Master Flow
3.25 in. x 10 in. x 5 ft. Half Section Rectangular Stack Duct
Top Rated
$
16
.
48
(113)
Model# FB3.25X10X7
Master Flow
3-1/4 in. x 10 in. x 7 in. Hood Transition Fan Boot
$
8
.
98
(81)
Model# SCF8
Master Flow
8 in. Starting Collar Take Off - Snap Together
$
7
.
98
(38)
Model# CS60
Master Flow
60 in. S-Cleat
$
11
.
53
(44)
Model# ATTO8
Master Flow
8 in. Air-Tite Take-Off
$
14
.
61
(37)
Model# 90SB10X3.25X6
Master Flow
10 in. x 3-1/4 in. to 6 in. 90-Degree Stack Boot