Easy to install pre-pour floor boxes for your concrete floor applications.

Concrete Floor Boxes

Sort by:
Lew Electric 1101-58-A 1 Gang Concrete Floor Box, Adjustable, Aluminum
In Stock!
FREE Shipping
Single Gang Deep Concrete Floor Box, Adjustable, Brass
In Stock!
FREE Shipping
Single Gang Shallow Concrete Floor Box, Semi-Adjustable, Aluminum
In Stock!
Lew Electric SH-6262-58-A 2 Gang Shallow Concrete Floor Box, Aluminum
In Stock!
FREE Shipping
Lew Electric SH-6262-58 2 Gang Shallow Concrete Floor Box, Brass
In Stock!
FREE Shipping
Lew Electric 1102-58 2 Gang Concrete Floor Box, Adjustable, Brass
In Stock!
FREE Shipping
Lew Electric 1102-58-A 2 Gang Concrete Floor Box, Adjustable, Aluminum
In Stock!
FREE Shipping
Lew Electric SH-6263-58 3 Gang Shallow Concrete Floor Box, Brass
In Stock!
FREE Shipping
Lew Electric SH-6263-58-A 3 Gang Shallow Concrete Floor Box, Aluminum
In Stock!
FREE Shipping
Lew Electric 1103-58 3 Gang Concrete Floor Box, Adjustable, Brass
In Stock!
FREE Shipping
Lew Electric 1103-58-A 3 Gang Concrete Floor Box, Adjustable, Aluminum
In Stock!
FREE Shipping
Lew Electric 1102-SMB 2 Gang Deep Steel Concrete Floor Box, Adjustable
In Stock!
Lew Electric 1103-SMB 3 Gang Deep Steel Concrete Floor Box, Adjustable
In Stock!
FREE Shipping
Three Gang, Stamped Steel, Shallow for 2.5" to 3" Concrete, Floor Box
In Stock!
FREE Shipping
Lew Electric CF9C22 Black Concrete Floor Box with Lid, Cutouts for 4 Duplex
Pre-Order
FREE Shipping
Lew Electric CF9C4B Black Concrete Floor Box with Lid, Cutouts for 4 Decora
Pre-Order
FREE Shipping
Lew Electric CF9CFF Black Concrete Floor Box with Lid, Cutouts for 8 Keystones
Pre-Order
FREE Shipping
Lew Electric CF9C4F Black Concrete Floor Box with Lid, Cutouts for 2 Decora and 4 Keystones
Pre-Order
FREE Shipping
Lew Electric CF9C22 Black Concrete Floor Box with Lid, Cutouts for 2 Duplex and 4 Keystones
Pre-Order
FREE Shipping
Lew Electric RF10C6K Black Concrete Floor Box with Lid, Cutouts for 4 Duplex and 8 Keystone Jacks
In Stock!
FREE Shipping
Lew Electric RF10C66 Black Concrete Floor Box with Lid, Cutouts for 8 Duplex
In Stock!
FREE Shipping
Lew Electric RF10C8P Black Concrete Floor Box with Lid, Cutouts for 8 Decora
In Stock!
FREE Shipping
Lew Electric RF10C8K Black Concrete Floor Box with Lid, Cutouts for 4 Decora and 8 Keystone Jacks
In Stock!
FREE Shipping
Lew Electric RF10CKK Black Concrete Floor Box with Lid, Cutouts for 16 Keystone Jacks
In Stock!
FREE Shipping