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Square Box Extensions

22 Products
Per Page: 10
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Hubbell RACO 203 Extension Ring, 2 Gangs, 4 in L x 4 in W x 1.56 in D, Steel
MFR #203
Werner #58871
In Stock: 321more info
extension rings
MFR #187
Werner #58846
In Stock: 379more info
Hubbell RACO 207 Square Box Extension Ring, 4 in L x 4 in W x 2.19 in D, Steel
MFR #207
Werner #4041737
In Stock: 9more info
GARVIN® 53171-SUB CALIFORNA BOX 4SQ TO 1G 2-1/8" DEEP
MFR #53171-SUB
Werner #4205715
In Stock: 8more info
extension rings
MFR #262
Werner #58917
In Stock: 64more info
extension rings
MFR #250
Werner #58909
In Stock: 163more info
Emerson Electric Appleton® ETP™ 4SSBESPL Welded Square Box Extension Ring With Knockouts, 4 in L x 4 in W x 1-1/2 in D, Steel
Emerson Electric Appleton® ETP™ 4SES Combo Drawn Square Box Extension Ring With Knockouts, 2 Gangs, 4 In L X 4 In W X 1-1/2 In D, Steel
Emerson Electric Appleton® ETP™ 4SE-1/2 Square Box Extension Ring, 1-1/2 in D, Steel
MFR #4SE-1/2
Werner #1301794
In Stock: 54more info
Emerson Electric Appleton® ETP™ 4SJDE-1/2-3/4 Square Box Extension Ring, 2-1/8 in D, Steel
MFR #4SJDE-1/2-3/4
Werner #1301802
In Stock: 7more info