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Concrete floor boxes for new pour slabs and retrofit applications provide low-voltage dividers for power and data in commercial scenarios in several sizes. The kits are easy to install with pour caps and are an affordable and attractive system to match the look with recessed cover options.

Concrete Floor Boxes

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Lew Electric 532-SB-58 Round Shallow Concrete Floor Box, Adjustable, Brass
Brass
Aluminum
2 colors
Round Shallow Concrete Floor Box, Cast Iron, Fully Adjustable, Brass
2 reviews
532-SB-58
Lew Electric
$96.00
In Stock!
Lew Electric 532-58-A Round Deep Concrete Box, Adjustable, Aluminum
Aluminum
Brass
2 colors
Round Deep Concrete Floor Box, Cast Iron, Fully Adjustable, Aluminum
532-58-A
Lew Electric
$130.00
In Stock!
FREE Shipping
Lew Electric 332-58 Round Concrete Floor Box, Semi-Adjustable, Brass
Brass
Aluminum
2 colors
Round Shallow Concrete Floor Box, Cast Iron, Semi Adjustable, Brass
1 review
332-58
Lew Electric
$80.00
In Stock!
Lew Electric MW-332-58 Round Concrete Floor Box for Core Drills, Brass
Brass
Aluminum
2 colors
Round Shallow Concrete Floor Box for Core Drills, Cast Iron, Brass
5 reviews
MW-332-58
Lew Electric
$80.00
In Stock!
Round Shallow Concrete Floor Box for Core Drills, Cast Iron, Aluminum
Aluminum
Brass
2 colors
Round Shallow Concrete Floor Box for Core Drills, Cast Iron, Aluminum
5 reviews
MW-332-58-A
Lew Electric
$80.00
In Stock!
Lew Electric 532-SMB Round Steel Concrete Floor Box, Adjustable, Brass
Round Deep Concrete Floor Box, Stamped Steel, Adjustable, Brass
532-SMB
Lew Electric
$83.00
In Stock!
Lew Electric 532-SB-SMB Round Concrete Floor Box, Adjustable, Brass
Round Shallow Concrete Floor Box, Stamped Steel, Adjustable, Brass
532-SMB-SB
Lew Electric
$75.00
In Stock!
Lew Electric FB Concrete Round PVC Floor Box
Round PVC Concrete Floor Box with LRA-U Adapter Ring
FBKIT
Lew Electric
$36.00
In Stock!
Lew Electric FB Concrete Round PVC Floor Box
Round PVC Concrete Floor Box, Unslotted
FB
Lew Electric
$30.00
In Stock!
Arlington FLBC4580NL Recessed Round Concrete Floor Box, Nickel
Nickel
Brass
2 colors
Arlington FLBC4580NL Recessed Round Concrete Floor Box, Nickel
FLBC4580NL
Arlington
$67.95
In Stock!
Arlington FLBC4580MB Recessed Round Concrete Floor Box, Brass
Brass
Nickel
2 colors
Arlington FLBC4580MB Recessed Round Concrete Floor Box, Brass
1 review
FLBC4580MB
Arlington
$62.94
In Stock!
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 2 Power, Stainless
MOI-SLB-REC-DP1-SS-AHC-CED
Lew Electric
$438.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 1 Outlet, 4 Keystones, Stainless
MOI-SLB-REC-DP1-COMM4-SS-AHC-CED
Lew Electric
$438.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 2 Power, 4 Keystones, Stainless
MOI-SLB-REC-PWR2-COMM4-SS-AHC-CED
Lew Electric
$439.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 2 Power, 5 Keystones, Stainless
MOI-SLB-REC-PWR2-COMM5-SS-AHC-CED
Lew Electric
$444.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 2 Power, 6 Keystones, Stainless
MOI-SLB-REC-PWR2-COMM6-SS-AHC-CED
Lew Electric
$445.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 4 Power, 4 Keystones, Stainless
MOI-SLB-REC-PWR4-COMM4-SS-AHC-CED
Lew Electric
$451.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 4 Power, Stainless
MOI-SLB-REC-PWR4-SS-AHC-CED
Lew Electric
$441.00
FREE Shipping
Lew Electric MOI-SLB-REC Concrete Pour Floor Box, Recessed Plug with Cable Pass Thru
4" Round Concrete Pour Flush Floor Box, Recessed 10 Keystones, Stainless
MOI-SLB-REC-COMM10-SS-AHC-CED
Lew Electric
$429.00
FREE Shipping
4" Round Concrete Pour Flush Box Surface 4 Power 4 Keystone Stainless
4" Round Concrete Pour Flush Floor Box, Surface 4 Power, 4 Keystones, Stainless
MOI-SLB-PWR4-COMM4-SS-AHC
Lew Electric
$443.00
FREE Shipping