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Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsEmergency SuppliesExtension Cord ReelsExtension CordsFastenersFire SafetyFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationKiddeKitchen HardwareLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsProjectsSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Electrical Box Extension Ring(84)
Uses item details. Price when purchased online
1/4" Double Gang Receptacle Outlet Box Extender - Yellow - Pack of 3 From $14.95
Sponsored
From$1495
1/4" Double Gang Receptacle Outlet Box Extender - Yellow - Pack of 3
15 out of 5 Stars. 1 reviews
Best seller Restmo Outdoor Electrical Box, 11.5x5.2x4 Inch, IP54 Waterproof Extension Cord Cover with 6 Cable Ports, Gray From $19.99
Sponsored
From$1999
Restmo Outdoor Electrical Box, 11.5x5.2x4 Inch, IP54 Waterproof Extension Cord Cover with 6 Cable Ports, Gray
694.4 out of 5 Stars. 69 reviews
1/4" Single Gang Receptacle Outlet Box Extenders - Yellow - Pack of 5 From $14.99
Sponsored
From$1499
1/4" Single Gang Receptacle Outlet Box Extenders - Yellow - Pack of 5
23.5 out of 5 Stars. 2 reviews
Best seller Restmo 4 Pack Mini IP44 Waterproof Outdoor Connection Box with Lockable Latches and Mounting Holes, Weatherproof Extension Cord Safety Cover for Outdoor Plugs, Lights, Cables, Wires, Size Small,Brown From $16.99 Was $19.99
Sponsored
From$1699
$19.99
Restmo 4 Pack Mini IP44 Waterproof Outdoor Connection Box with Lockable Latches and Mounting Holes, Weatherproof Extension Cord Safety Cover for Outdoor Plugs, Lights, Cables, Wires, Size Small,Brown
634.7 out of 5 Stars. 63 reviews
Southwire 1/2 In. 6-Hole 1-Gang Weatherproof Extension Ring WB1650EXT-UPC $17.33
$1733
current price $17.33Southwire 1/2 In. 6-Hole 1-Gang Weatherproof Extension Ring WB1650EXT-UPC
3" X 2" Switch Box Extension Ring $14.73
$1473
current price $14.733" X 2" Switch Box Extension Ring
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
Reduced price 10 Pcs Single Gang Electrical Outlet Box Extender, 1/4 Inch Wall Box Extension Ring for PVC, Metal & Fiberglass Boxes, Non-Conductive Plastic Spacer with 20 Screws for Tile, Backsplash and Drywall $15.79 Was $19.79
Now$1579
current price Now $15.79, Was $19.79$19.79
10 Pcs Single Gang Electrical Outlet Box Extender, 1/4 Inch Wall Box Extension Ring for PVC, Metal & Fiberglass Boxes, Non-Conductive Plastic Spacer with 20 Screws for Tile, Backsplash and Drywall
Raco Extension Ring, 1 Gang, Galvanized steel, Outlet Box Type 661 $12.93
$1293
current price $12.93Raco Extension Ring, 1 Gang, Galvanized steel, Outlet Box Type 661
Raco Extension Ring, 2 Gangs, Steel, Octagon Box Type 130 $12.67
$1267
current price $12.67Raco Extension Ring, 2 Gangs, Steel, Octagon Box Type 130
5PC Arlington Box Extenders, 2-gang, BE2 $15.99
Sponsored
$1599
current price $15.995PC Arlington Box Extenders, 2-gang, BE2
Raco Extension Ring, 1 Gang, Steel, Handy Box Type 665 $16.26
$1626
current price $16.26Raco Extension Ring, 1 Gang, Steel, Handy Box Type 665
Thomas & Betts Octagon Box Extension Ring 55151-1/2-25 - Pre-Galvanized Steel - 4 In. Diameter, 1-1/2 In. Deep, 15.8 Cu. In. $9.25
$925
current price $9.25Thomas & Betts Octagon Box Extension Ring 55151-1/2-25 - Pre-Galvanized Steel - 4 In. Diameter, 1-1/2 In. Deep, 15.8 Cu. In.
4 x 2 in. Steel Metallic 1-Gang Handy Box Extension Ring $10.58
$1058
current price $10.584 x 2 in. Steel Metallic 1-Gang Handy Box Extension Ring
RACO Extension Box Ring, Metal Box Extension Ring - Galvanized Zinc, Silver, 1-3/4" $9.06
$906
current price $9.06RACO Extension Box Ring, Metal Box Extension Ring - Galvanized Zinc, Silver, 1-3/4"
Bowers 810, Electrical Gang Box Extension Ring, 3/4 Inch Raised, 1 PC $264.47 Was $290.92
Now$26447
current price Now $264.47, Was $290.92$290.92
Bowers 810, Electrical Gang Box Extension Ring, 3/4 Inch Raised, 1 PC
Receptxtenders 2-Gang 1/4 In. Electrical Receptacle Box Extension Ring (5-Pack) $50.94
$5094
current price $50.94Receptxtenders 2-Gang 1/4 In. Electrical Receptacle Box Extension Ring (5-Pack)
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 203 $7.04 Was $11.30
Now$704
current price Now $7.04, Was $11.30$11.30
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 203
Southwire 3/4 In. 6-Hole 1-Gang Weatherproof Extension Ring WB1675EXT-UPC $17.35
$1735
current price $17.35Southwire 3/4 In. 6-Hole 1-Gang Weatherproof Extension Ring WB1675EXT-UPC
Restmo IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers, 8.3 x 4.1 x 3.7 inch Weatherproof Extension Cord Cover, Easy Installation for Outdoor Plug, Outlet, String Lights, Black From $15.29 Was $16.99
Sponsored
From$1529
$16.99
Restmo IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers, 8.3 x 4.1 x 3.7 inch Weatherproof Extension Cord Cover, Easy Installation for Outdoor Plug, Outlet, String Lights, Black
30A/50A Power Inlet Box for Generator, Journeyman-Pro ETL Listed, w/Waterproof Cover,L5-30P,TT-30P,L14-30P,SS-2-50P | 30 or 50 Amp 125/250V | for 3 or 4 Prong Extension Cord (TT-30P - Black) From $49.99
Sponsored
From$4999
30A/50A Power Inlet Box for Generator, Journeyman-Pro ETL Listed, w/Waterproof Cover,L5-30P,TT-30P,L14-30P,SS-2-50P | 30 or 50 Amp 125/250V | for 3 or 4 Prong Extension Cord (TT-30P - Black)
45 out of 5 Stars. 4 reviews
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
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
Southwire New and Old Work Rectangle Galvanized Steel Box Extension Ring $8.95
$895
current price $8.95Southwire New and Old Work Rectangle Galvanized Steel Box Extension Ring
Southwire Square Extension Ring - Durable, Plastic, 4 In. x 4 In. - Model 53151-SUB $17.63
$1763
current price $17.63Southwire Square Extension Ring - Durable, Plastic, 4 In. x 4 In. - Model 53151-SUB
Hubbell Raco 665 Single Gang Extension Ring $10.16
$1016
current price $10.16Hubbell Raco 665 Single Gang Extension Ring
2-Gang Extension Ring, Grey $25.35
$2535
current price $25.352-Gang Extension Ring, Grey
Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 262 $16.11
$1611
current price $16.11Raco Extension Ring, 2 Gangs, Galvanized steel, Square Box Type 262
15 out of 5 Stars. 1 reviews
OHLECTRIC 4-11/16" Square Box Cover Blank with 1/2” Knockout, Fire Rated | Ideal for Steel Junction and Device Box Covers for Wiring Connection Protection and Wiring Devices (4-Pack) From $19.99
5 options
Available in additional 5 optionsFrom$1999
OHLECTRIC 4-11/16" Square Box Cover Blank with 1/2” Knockout, Fire Rated | Ideal for Steel Junction and Device Box Covers for Wiring Connection Protection and Wiring Devices (4-Pack)
3PCS IP68 Waterproof Electrical Cable Connector, Outdoor 3 Way Junction Box, Waterproof Wire Connectors with Replaceable Lever Wire Connectors for AWG 28-12, Quick Screwless Installation $9.99
Sponsored
$999
current price $9.993PCS IP68 Waterproof Electrical Cable Connector, Outdoor 3 Way Junction Box, Waterproof Wire Connectors with Replaceable Lever Wire Connectors for AWG 28-12, Quick Screwless Installation
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
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)
Thomas & Betts 551511/2-25 Steel City Extension Ring $9.25
$925
current price $9.25Thomas & Betts 551511/2-25 Steel City Extension Ring
Hubbell-Raco 187 Square Extension Ring, Attaches to Switch Boxes, 1-1/2" Depth, 1/2"-3/4" Knock-Out, 4" (Pack of 25) $206.08
$20608
current price $206.08Hubbell-Raco 187 Square Extension Ring, Attaches to Switch Boxes, 1-1/2" Depth, 1/2"-3/4" Knock-Out, 4" (Pack of 25)
OHLECTRIC 4 Pack - 4x2” Rectangle Steel Outlet Box Extension Ring| 1-7/8" Deep Box with 1/2" & 3/4" Knockouts, Fire Rated | Ideal for Lighting Fixtures, Switches and Receptacles
OHLECTRIC 4 Pack - 4x2” Rectangle Steel Outlet Box Extension Ring| 1-7/8" Deep Box with 1/2" & 3/4" Knockouts, Fire Rated | Ideal for Lighting Fixtures, Switches and Receptacles
Raco Extension Ring, 2 Gangs, Steel, Square Box Type 202 $12.14
$1214
current price $12.14Raco Extension Ring, 2 Gangs, Steel, Square Box Type 202
Appleton O-Z/G 3OE-1/2, Octagon Box Extension Ring, 3-1/4""Oct Box Ext Ring, 1 PC $13.67
$1367
current price $13.67Appleton O-Z/G 3OE-1/2, Octagon Box Extension Ring, 3-1/4""Oct Box Ext Ring, 1 PC
Hubbell-Raco 665 Handy Box Extension Ring, 1-7/8" Deep, 1/2" KOs, Drawn, Metallic $10.46
$1046
current price $10.46Hubbell-Raco 665 Handy Box Extension Ring, 1-7/8" Deep, 1/2" KOs, Drawn, Metallic
Crouse-Hinds TP286, Electrical Octagon Outlet Box Extension Ring 1/2 & 3/4, 1 PC $17.35
$1735
current price $17.35Crouse-Hinds TP286, Electrical Octagon Outlet Box Extension Ring 1/2 & 3/4, 1 PC
XGGYA 4-Inch Octagon Extension Ring, 1-1/2-Inch Deep with 1/2-Inch Knockouts, Durable Galvanized Steel Construction for Increasing Box Capacity, UL Listed, 1-Pack From $6.99
3 options
Available in additional 3 optionsFrom$699
XGGYA 4-Inch Octagon Extension Ring, 1-1/2-Inch Deep with 1/2-Inch Knockouts, Durable Galvanized Steel Construction for Increasing Box Capacity, UL Listed, 1-Pack
XGGYA Ceiling Box Extender, ETL Listed, Plastic Ceiling Outlet Box Extension Ring, Extender for 3.5" and 4" Round or Octagonal Boxes (Extends to 1.5 Inches),128-321-1/2" Screws, White 6-Pack $14.99
$1499
current price $14.99XGGYA Ceiling Box Extender, ETL Listed, Plastic Ceiling Outlet Box Extension Ring, Extender for 3.5" and 4" Round or Octagonal Boxes (Extends to 1.5 Inches),128-321-1/2" Screws, White 6-Pack
Moronoicy 25/PACK RACO 976 SWITCH BOX EXTENSION RINGS /#farmandcitysupply Home & Garage Storage, Stackable Design $136.41
$13641
current price $136.41Moronoicy 25/PACK RACO 976 SWITCH BOX EXTENSION RINGS /#farmandcitysupply Home & Garage Storage, Stackable Design
RACO 1-Gang 22.5 cu. in. Square Extension Ring (25-Pack) $205.92
$20592
current price $205.92RACO 1-Gang 22.5 cu. in. Square Extension Ring (25-Pack)
Sigma Electric 4-5/8 in. Rectangle Metallic Extension Ring Gray $16.69
$1669
current price $16.69Sigma Electric 4-5/8 in. Rectangle Metallic Extension Ring Gray
Sigma Electric 4-3/16 in. Round Metallic Extension Ring Gray $8.59 Was $25.32
Now$859
current price Now $8.59, Was $25.32$25.32
Sigma Electric 4-3/16 in. Round Metallic Extension Ring Gray
Steel City 59361-1/2 Handy/Utility Outlet Box Extension Ring, Drawn Construction, 4-Inch Length by 2-1/8-Inch Width by 1-7/8-Inch Depth, Galvanized $9.06
$906
current price $9.06Steel City 59361-1/2 Handy/Utility Outlet Box Extension Ring, Drawn Construction, 4-Inch Length by 2-1/8-Inch Width by 1-7/8-Inch Depth, Galvanized
Crouse-Hinds TP564, Square Box Extension Ring, 4 11/16 Sq Ext Ring, 1 PC $19.40 Was $28.00
Now$1940
current price Now $19.40, Was $28.00$28.00
Crouse-Hinds TP564, Square Box Extension Ring, 4 11/16 Sq Ext Ring, 1 PC
RACO Extension Ring, Galvanized Steel, 1-1/2" Nominal Depth, 4" Nominal Width, 4" Nominal Length $11.13
$1113
current price $11.13RACO Extension Ring, Galvanized Steel, 1-1/2" Nominal Depth, 4" Nominal Width, 4" Nominal Length
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