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Home
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Heating, Venting & Cooling
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HVAC Supplies
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Ducting & Venting
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Register Boxes
Register Boxes
79 Results
Product Height (in.): 5 - 10
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Heating, Venting & Cooling
HVAC Supplies
Ducting & Venting
Register Boxes
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Featured Keywords
round pipe
flexible duct
air register
sheet metal screw
flex duct
duct tape
register grille
6 in. round
30 gauge
noise deadener
insulated flex duct
galvanized steel
installation rails
pre-insulated r-6 register box
r6 insulation
5 in. universal register box
8 in. round
flange r-6
galvanized steel construction
absorb condensation
vapor barrier
4 in. dia
5 in. 90 degree register box
5 in. insulated register box
6 in. universal register box
6 in. slant top insulated register box
6 in. 90 degree register box
6 in. insulated register box
6 in. pipe
7 in. ducts
7 in. round
7 in. slant top insulated register box
8 in. insulated register box
8 in. slant top insulated register box
8 in. ducts
floor joists
right-angle transition
8 in. universal register box
built-in flange
dry wall
duct liner
r value
5 in. round pipe
5 in. round
5 in. slant top insulated register box
6 in. ceiling register box
6 in. end register box
6 in. flexible duct
6 in. round pipe
7 in. insulated register box
8 in. ceiling register box
9 in. round
9 in. slant top insulated register box
10 in. x 4 in. air register
10 in. round
12 in. x 12 in. air register
30 gauge galvanized steel
90 degree register box
building code
straight transition
branch line
joist attachment
register screws
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Best Seller
$
11
.
97
(110)
Master Flow
10 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
11
.
74
(110)
Master Flow
10 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
Compare
$
14
.
98
(31)
Master Flow
14 in. x 6 in. to 8 in. Universal Register Box
Add to Cart
Compare
$
11
.
98
(104)
Master Flow
10 in. x 4 in. to 4 in. Universal Register Box
Add to Cart
Compare
$
11
.
53
(38)
Master Flow
10 in. x 6 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
12
.
85
(67)
Master Flow
12 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
13
.
97
(56)
Master Flow
12 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
Compare
$
14
.
58
(97)
Master Flow
10 in. x 4 in. to 6 in. End Register Box
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$
18
.
98
(32)
Master Flow
10 in. x 4 in. to 6 in. Register Box with Flange
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Compare
$
36
.
32
(33)
Master Flow
14 in. x 14 in. to 12 in. Ceiling Register Box
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Compare
$
17
.
98
(38)
Master Flow
8 in. x 8 in. to 6 in. Ceiling Register Box
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$
18
.
85
(42)
Master Flow
10 in. x 10 in. to 8 in. Ceiling Register Box
Add to Cart
Compare