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Home
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Heating, Venting & Cooling
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Register Boxes
Register Boxes
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Heating, Venting & Cooling
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Ducting & Venting
Register Boxes
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air register
round pipe
flexible duct
duct tape
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insulated flex duct
register grille
30 gauge
galvanized steel
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galvanized steel construction
noise deadener
right-angle transition
floor joists
8 in. round
absorb condensation
built-in flange
installation rails
pre-insulated r-6 register box
r6 insulation
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dry wall
6 in. universal register box
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6 in. 90 degree register box
6 in. round pipe
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8 in. ducts
8 in. universal register box
90 degree register box
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r value
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4 in. dia
5 in. round pipe
5 in. universal register box
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6 fiberglass insulation
6 in. end register box
6 in. ceiling register box
6 in. flexible duct
6 in. insulated register box
7 in. insulated register box
8 in. slant top insulated register box
10 in. x 4 in. air register
10 in. x 6 in. air register
12 in. x 12 in. air register
30 gauge galvanized steel
insulated flexible duct
joist attachment
straight transition
6 in. pipe
8 in. ceiling register box
9 in. round
9 in. slant top insulated register box
10 in. register box
10 in. round
28 gauge
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easy installation
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78 Results
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$
11
.
97
(111)
Model# RB10X4X6
Master Flow
10 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
$
11
.
74
(114)
Model# 90RB10X4X6
Master Flow
10 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
$
14
.
98
(31)
Model# RB14X6X8
Master Flow
14 in. x 6 in. to 8 in. Universal Register Box
Add to Cart
$
11
.
53
(38)
Model# RB10X6X6
Master Flow
10 in. x 6 in. to 6 in. Universal Register Box
Add to Cart
$
11
.
98
(108)
Model# RB10X4X4
Master Flow
10 in. x 4 in. to 4 in. Universal Register Box
Add to Cart
$
12
.
85
(71)
Model# RB12X4X6
Master Flow
12 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
$
13
.
97
(59)
Model# 90RB12X4X6
Master Flow
12 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
$
14
.
58
(99)
Model# ERB10X4X6
Master Flow
10 in. x 4 in. to 6 in. End Register Box
Add to Cart
$
18
.
98
(37)
Model# RBF10X4X6
Master Flow
10 in. x 4 in. to 6 in. Register Box with Flange
Add to Cart
$
20
.
57
(38)
Model# RBF14X6X8
Master Flow
14 in. x 6 in. to 8 in. Universal Register Box with Flange
Add to Cart
$
24
.
00
(27)
Model# IRB12X6X8
Master Flow
12 in. x 6 in. to 8 in. Insulated Register Box
Add to Cart
$
22
.
53
(44)
Model# IRB10X6X6
Master Flow
10 in. x 6 in. to 6 in. Insulated Register Box
Add to Cart