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Register Boxes
Highly Rated Register Boxes
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66 Results
Review Rating: Highly Rated
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Ducting & Venting
Register Boxes
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Featured Keywords
air register
flexible duct
round pipe
duct tape
sheet metal screw
insulated flex duct
register grille
30 gauge
galvanized steel
flex duct
galvanized steel construction
noise deadener
right-angle transition
floor joists
installation rails
pre-insulated r-6 register box
r6 insulation
6 in. universal register box
8 in. round
90 degree register box
absorb condensation
built-in flange
vapor barrier
6 in. round
8 in. insulated register box
dry wall
duct liner
r value
6 in. 90 degree register box
6 in. round pipe
8 in. ducts
8 in. universal register box
flange r-6
register screws
5 in. round pipe
6 in. end register box
insulated flexible duct
straight transition
4 in. dia
5 in. 90 degree register box
5 in. insulated register box
5 in. round
5 in. universal register box
6 fiberglass insulation
6 in. ceiling register box
6 in. flexible duct
6 in. insulated register box
6 in. pipe
8 in. ceiling register box
8 in. slant top insulated register box
9 in. round
9 in. slant top insulated register box
10 in. x 4 in. air register
10 in. x 6 in. air register
10 in. register box
10 in. round
12 in. x 12 in. air register
28 gauge
30 gauge galvanized steel
branch line
building code
end outlet
joist attachment
ready to use
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Best Seller
$
11
.
97
(110)
Model# RB10X4X6
Master Flow
10 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
11
.
74
(110)
Model# 90RB10X4X6
Master Flow
10 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
Compare
$
14
.
98
(31)
Model# RB14X6X8
Master Flow
14 in. x 6 in. to 8 in. Universal Register Box
Add to Cart
Compare
$
11
.
98
(104)
Model# RB10X4X4
Master Flow
10 in. x 4 in. to 4 in. Universal Register Box
Add to Cart
Compare
$
11
.
53
(38)
Model# RB10X6X6
Master Flow
10 in. x 6 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
12
.
85
(67)
Model# RB12X4X6
Master Flow
12 in. x 4 in. to 6 in. Universal Register Box
Add to Cart
Compare
$
13
.
97
(56)
Model# 90RB12X4X6
Master Flow
12 in. x 4 in. to 6 in. 90-Degree Register Box
Add to Cart
Compare
$
14
.
58
(97)
Model# ERB10X4X6
Master Flow
10 in. x 4 in. to 6 in. End Register Box
Add to Cart
Compare
$
18
.
98
(32)
Model# RBF10X4X6
Master Flow
10 in. x 4 in. to 6 in. Register Box with Flange
Add to Cart
Compare
$
36
.
32
(33)
Model# CRB14X14X12
Master Flow
14 in. x 14 in. to 12 in. Ceiling Register Box
Add to Cart
Compare
$
17
.
98
(38)
Model# CRB8X8X6
Master Flow
8 in. x 8 in. to 6 in. Ceiling Register Box
Add to Cart
Compare
$
18
.
85
(42)
Model# CRB10X10X8
Master Flow
10 in. x 10 in. to 8 in. Ceiling Register Box
Add to Cart
Compare