Square Box Extension(49)
Uses item details. Price when purchased online
5PC Arlington Box Extenders, 2-gang, BE2 $15.99
Sponsored
$1599
current price $15.995PC Arlington Box Extenders, 2-gang, BE2
Arlington BE2 Box Extender, 2 Gangs, 4.1 in L x 4.19 in W x 1.813 in D, Plastic $7.45 Was $9.99
Sponsored
Now$745
current price Now $7.45, Was $9.99$9.99
Arlington BE2 Box Extender, 2 Gangs, 4.1 in L x 4.19 in W x 1.813 in D, Plastic
Thomas & Betts Drawn Square Box Extension 53151-S - Durable Steel - 4" x 4" $12.00
$1200
current price $12.00Thomas & Betts Drawn Square Box Extension 53151-S - Durable Steel - 4" x 4"
Drawn Construction Square Box Extension - Single Pack $13.46
$1346
current price $13.46Drawn Construction Square Box Extension - Single Pack
Hubbell Steel Square Box Extension Ring - Pre-Galvanized, Metal - 4 in x 4 in x 1.5 in $16.07
$1607
current price $16.07Hubbell Steel Square Box Extension Ring - Pre-Galvanized, Metal - 4 in x 4 in x 1.5 in
Raco 8778 4in SQUARE BOX EXTENSIO, 4 sq. in $14.54
$1454
current price $14.54Raco 8778 4in SQUARE BOX EXTENSIO, 4 sq. in
Welded Construction Square Box Extension - Single Pack Home & Garage Storage, Stackable Design $17.03
$1703
current price $17.03Welded Construction Square Box Extension - Single Pack Home & Garage Storage, Stackable Design
OHLECTRIC 4" Square Steel Work Box Extension Rings 1-1/2" Deep with Twelve 1/2" & 3/4” Knockouts, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches (4-Pack) From $19.99
5 options
Available in additional 5 optionsFrom$1999
OHLECTRIC 4" Square Steel Work Box Extension Rings 1-1/2" Deep with Twelve 1/2" & 3/4” Knockouts, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches (4-Pack)
OHLECTRIC 4" Square Steel Work Box Extension Rings 2-1/8" Deep with Eight 1/2" & 3/4 Knockouts, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches (4-Pack) $24.99
$2499
current price $24.99OHLECTRIC 4" Square Steel Work Box Extension Rings 2-1/8" Deep with Eight 1/2" & 3/4 Knockouts, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches (4-Pack)
Raco 8778 Box Extension, 4 sq. in. $15.09
$1509
current price $15.09Raco 8778 Box Extension, 4 sq. in.
Drawn Construction Square Box Extension - Pack of 4 $38.53
$3853
current price $38.53Drawn Construction Square Box Extension - Pack of 4
Topaz Drawn Handy Box Extension - 4" x 2", 1-7/8" Deep, Galvanized Steel, 2x4 Box Extender $11.49 Was $22.65
Now$1149
current price Now $11.49, Was $22.65$22.65
Topaz Drawn Handy Box Extension - 4" x 2", 1-7/8" Deep, Galvanized Steel, 2x4 Box Extender
OHLECTRIC 4-11/16" Square Steel Work Box Extension Rings 1-1/2" Deep with Twelve 1/2" & 3/4 KO |Made from Galvanized Steel, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches $29.99
$2999
current price $29.99OHLECTRIC 4-11/16" Square Steel Work Box Extension Rings 1-1/2" Deep with Twelve 1/2" & 3/4 KO |Made from Galvanized Steel, Fire Rated| Ideal for Wiring Connections, Housing Receptacle & Switches
Southwire Welded Construction Square Box Extension - Pack of 10 $135.24
$13524
current price $135.24Southwire Welded Construction Square Box Extension - Pack of 10
Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 262 $15.67
$1567
current price $15.67Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 262
15 out of 5 Stars. 1 reviews
Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 250 $16.83
$1683
current price $16.83Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 250
15 out of 5 Stars. 1 reviews
Clearance JZROCKER Square Spacer Receptacle Extender Single Socket Spacer Electrical Outlet Box Extender for Living Room School Office From $6.62
4 options
Available in additional 4 optionsFrom$662
JZROCKER Square Spacer Receptacle Extender Single Socket Spacer Electrical Outlet Box Extender for Living Room School Office
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 201 $11.75
$1175
current price $11.75Raco Extension Ring, 2 Gangs, Steel, Square Box Type 201
Drawn Construction Square Box Extension - Pack of 12 Home & Garage Storage, Stackable Design $89.90
$8990
current price $89.90Drawn Construction Square Box Extension - Pack of 12 Home & Garage Storage, Stackable Design
Yajisi IP54 Waterproof Outdoor Power Cord Enclosure – Large Capacity 6‑Port Square Box, Green, 9.8"×13.8"×5.1"
Yajisi IP54 Waterproof Outdoor Power Cord Enclosure – Large Capacity 6‑Port Square Box, Green, 9.8"×13.8"×5.1"
Square Box 4 In. $9.12
$912
current price $9.12Square Box 4 In.
Southwire Welded Construction Square Box Extension - Pack of 24 $257.74
$25774
current price $257.74Southwire Welded Construction Square Box Extension - Pack of 24
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 203 $12.42
$1242
current price $12.42Raco Extension Ring, 2 Gangs, Steel, Square Box Type 203
Ywmsfl Square Spacer Receptacle Extender Single Socket Spacer Electrical Outlet Box Extender for Living Room School Office From $9.50
2 options
Available in additional 2 optionsFrom$950
Ywmsfl Square Spacer Receptacle Extender Single Socket Spacer Electrical Outlet Box Extender for Living Room School Office
Southwire Drawn Construction Square Box Extension - Pack of 10 $77.73
$7773
current price $77.73Southwire Drawn Construction Square Box Extension - Pack of 10
Welded Construction Square Box Extension - Pack of 2 $34.06
$3406
current price $34.06Welded Construction Square Box Extension - Pack of 2
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 202 $12.03
$1203
current price $12.03Raco Extension Ring, 2 Gangs, Steel, Square Box Type 202
MIUTRY 2 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender with 4 Screws -Single Gang Box Extender Outlet
MIUTRY 2 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender with 4 Screws -Single Gang Box Extender Outlet
XGGYA 1/4 Double Gang Receptacle Outlet Box Extender,Yellow Box Extender 2 Gang with Screws,Complies with Applicable Electrical Codes,1Pack $6.99
$699
current price $6.99XGGYA 1/4 Double Gang Receptacle Outlet Box Extender,Yellow Box Extender 2 Gang with Screws,Complies with Applicable Electrical Codes,1Pack
Drawn Construction Square Box Extension - Pack of 2 Home & Garage Storage, Stackable Design $26.92
$2692
current price $26.92Drawn Construction Square Box Extension - Pack of 2 Home & Garage Storage, Stackable Design
Arlington BE4 Four Gang Box Extender From $7.99
7 options
Available in additional 7 optionsFrom$799
Arlington BE4 Four Gang Box Extender
15 out of 5 Stars. 1 reviews
Welded Construction Square Box Extension - Pack of 4 Home & Garage Storage, Stackable Design $65.41
$6541
current price $65.41Welded Construction Square Box Extension - Pack of 4 Home & Garage Storage, Stackable Design
XGGYA 4-Gang BE4 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Gang Box Extender for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,1-Pack $7.99
$799
current price $7.99XGGYA 4-Gang BE4 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Gang Box Extender for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,1-Pack
Southwire Drawn Construction Square Box Extension - Pack of 24 $151.58
$15158
current price $151.58Southwire Drawn Construction Square Box Extension - Pack of 24
XGGYA 3-Gang BE3 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Electric Boxes Extender for Outlets for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,12-Pack $23.99
$2399
current price $23.99XGGYA 3-Gang BE3 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Electric Boxes Extender for Outlets for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,12-Pack
Southwire Square Extension Ring - Durable, Plastic, 4 In. x 4 In. - Model 53151-SUB $18.04
$1804
current price $18.04Southwire Square Extension Ring - Durable, Plastic, 4 In. x 4 In. - Model 53151-SUB
XGGYA 1/2 Double Gang Receptacle Outlet Box Extender,Gray Electric Boxes Extender for Outlets with Screws,Complies with Applicable Electrical Codes,3Pack $14.99
$1499
current price $14.99XGGYA 1/2 Double Gang Receptacle Outlet Box Extender,Gray Electric Boxes Extender for Outlets with Screws,Complies with Applicable Electrical Codes,3Pack
4 * 1/2 Inch Single Gang Outlet Box Extender-Gray $10.68
$1068
current price $10.684 * 1/2 Inch Single Gang Outlet Box Extender-Gray
Arlington Industries BE4 Outlet Box Extender, 4-Gang, 10-Pack $24.99
$2499
current price $24.99Arlington Industries BE4 Outlet Box Extender, 4-Gang, 10-Pack
15 out of 5 Stars. 1 reviews
Southwire Handy Box Outlet Box Extension - Pack of 10 $60.90
$6090
current price $60.90Southwire Handy Box Outlet Box Extension - Pack of 10
Southwire 53151-S-UPC 4 x 4 x 1.5 in. Steel Metallic Square Extension Ring Box $9.95
$995
current price $9.95Southwire 53151-S-UPC 4 x 4 x 1.5 in. Steel Metallic Square Extension Ring Box
DEEPCRAFF 4Pcs White Electrical Box Extender for Home Use Precise Alignment Fire Resistant ABS Material $15.84
$1584
current price $15.84DEEPCRAFF 4Pcs White Electrical Box Extender for Home Use Precise Alignment Fire Resistant ABS Material
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