Square Box Extensions
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Steel City® 4-SW-EA-SPL 1-Outlet Welded Style Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4-SW-EA-SPL
$5,277.68 C
Steel City® 4-SW-EXT-SPL 1-Outlet Welded Style Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4-SW-EXT-SPL
$3,052.16 C
Appleton® 4SESRD Combo Drawn Extension Through Ring With Knockouts, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4SESRD
$4,954.00 C
Steel City® 53151-1/2 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1/2
$2,969.96 C
Steel City® 53151-1/2-3/4 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1/2 3/4
$2,224.24 C
Steel City® 53151-1234-RD 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1234 RD
$10,715.45 C
Steel City® 4-SW-EA-SPL 1-Outlet Welded Style Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4-SW-EA-SPL
$5,277.68 C
Steel City® 4-SW-EXT-SPL 1-Outlet Welded Style Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4-SW-EXT-SPL
$3,052.16 C
Appleton® 4SESRD Combo Drawn Extension Through Ring With Knockouts, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:4SESRD
$4,954.00 C
Steel City® 53151-1/2 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1/2
$2,969.96 C
Steel City® 53151-1/2-3/4 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1/2 3/4
$2,224.24 C
Steel City® 53151-1234-RD 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
MFG Part #:53151 1234 RD
$10,715.45 C