Open: $4.5725 USD/lb
09/22/2025
Close: $4.5690 USD/lb
09/19/2025
COMEX Aluminum
Latest: $1.8895 USD/lb
09/02/2025
Previous: $1.8599 USD/lb
08/01/2025
COMEX
CU
4.5725
AL
1.8895
Sign in / Register
Region
English español English français
Search Products
Steel Boxes, Covers, & Accessories

4" Octagon Boxes & Extensions Products (62)

Filter By
Category
+ Show More - Show Less
Brackets
+ Show More - Show Less
Certifications
+ Show More - Show Less
Color
+ Show More - Show Less
Clamps
+ Show More - Show Less
Cubic Capacity
+ Show More - Show Less
Box Depth
+ Show More - Show Less
Material
+ Show More - Show Less
Product Type
+ Show More - Show Less
Side Knockouts
+ Show More - Show Less
3-1/2" OCT BOX 1-1/2" DEEP NM CLAMP
Model #: 24151-R
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 24151-R
4 IN OCTAGON BX 2-1/8 IN 1/2 & AMP 3/4 KO
Model #: 54171-S
5.0 out of 5 stars. 1 review
5.0 out of 5 stars. 1 review
Model #: 54171-S
Specifications PDF
4 IN OCTAGON BX 3-1/2 IN 1/2 & AMP 3/4 KO
Model #: 54181-S
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54181-S
Specifications PDF
4 IN OCTAGON EXT RING 1-1/2 IN 1/2 & AMP
Model #: 55151-S
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 55151-S
Specifications PDF
4 IN OCTAGON EXT RING 2-1/8 IN 1/2 & AMP
Model #: 55171-S
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 55171-S
Specifications PDF
4" OCT BOX 1-1/2" DP 1/2" KO MC/BX F BKT
Model #: 54151-FBX
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-FBX
Specifications PDF
4" OCT BOX 1-1/2" DP ADJ BAR HGR MC/BX
Model #: 54151-HUBX
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-HUBX
Specifications PDF
4" OCT BOX 2-1/8" DP 1/2" KO MC/BX F BKT
Model #: 54171-FBX
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-FBX
Specifications PDF
4" OCT BOX 2-1/8" DP 1/2" KO MC/BX J BKT
Model #: 54171-JBX
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-JBX
Specifications PDF
4" OCT BOX DRN 1-1/2"DP 1/2"KO 4 EARS OW
Model #: 54151-DEOW
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-DEOW
Specifications PDF
4" OCT BOX DRN 2-1/8" DP 1/2" KO 4 EARS
0.0 out of 5 stars.
0.0 out of 5 stars.
Specifications PDF
4" OCT BOX DRN 2-1/8" DP MC/BX CLAMP OW
Model #: 54171-OWBX
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-OWBX
Specifications PDF
4" OCT BOX STL GSB 1/2" & 3/4" ECC 4SD K
0.0 out of 5 stars.
0.0 out of 5 stars.
Specifications PDF
4" OCT BOX STL GSB 1/2" & 3/4" KO
0.0 out of 5 stars.
0.0 out of 5 stars.
Specifications PDF
4" OCT BX DRN 1-1/2"DP 1/2"KO NM CLMP OW
Model #: 54151-OWR
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-OWR
Specifications PDF
4" OCT EXT RING DRN 1-1/2" DP 3/4" KO
Model #: 55151-3/4
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 55151-3/4
Specifications PDF
4" OCT FAN RATED BOX 1-1/2" DEEP -BULK
Model #: 54151-CFNB-BULK
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-CFNB-BULK
Specifications PDF
4" OCT FAN RATED BOX 1-1/2" DEEP 1/2" KO
Model #: 54151-CFNB
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-CFNB
Specifications PDF
4" OCT FAN RATED BOX 1-1/2" DP W/BAR HGR
Model #: 54151-CFBH
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-CFBH
Specifications PDF
4" OCT FAN RATED BOX 1-1/2" W/BH -BULK
Model #: 54151-CFBH-BULK
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-CFBH-BULK
Specifications PDF
4" OCT FAN RATED BOX 1-1/2"DEEP OW BAR
Model #: 54151-CFOW
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54151-CFOW
Specifications PDF
4" OCT FAN RATED BOX 2-1/8" DEEP 1/2" KO
Model #: 54171-CFNB
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-CFNB
Specifications PDF
4" OCT FAN RATED BOX 2-1/8"DEEP OW BAR
Model #: 54171-CFOW
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-CFOW
Specifications PDF
4" OCT FAN RATED BOX 2-1/8"DP FB BRKT
Model #: 54171-CF
0.0 out of 5 stars.
0.0 out of 5 stars.
Model #: 54171-CF
Specifications PDF
1-24 of 62
© 2025 Southwire Company, LLC. All Rights Reserved.