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Best Overall: Buy: Carlon Old Work Box Extender READ REVIEW

Best For Extra Room: Buy: Imbaprice Old Work Box Extender READ REVIEW

Best For Extending An Outlet Box: Buy: Imbaprice Wall Box READ REVIEW

Best For New Construction: Buy: Arlington Industries Old Work Box Extender READ REVIEW

Best With Gfi Plugs: Buy: Smart Fill Spacers Old Work Box Extender READ REVIEW

Best With Flange: Buy: Receptxtenders Old Work Box Extender READ REVIEW

Best For Easy Installation: Buy: Smart Fill Spacers Electrical Box READ REVIEW

Best With Excellent Quality: Buy: Arlington Old Work Box Extender READ REVIEW

Best For Single Gang: Buy: Receptxtenders Outlet Box Extender READ REVIEW

Best Overall: Carlon Old Work Box Extender

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Carlon is known for creating practical and feature-packed extenders for people on the go, and its line of Carlon Old Work Box Extenders definitely falls in line with that reputation. The old work box extender is used for old construction and it is large. Make sure this fits by entering your model number. Also, it has a mounting screw and it is very sturdy.

The work has weight capacity and it is rock solid. Finally, the old work box extender is secure and it is easy to use.

Almost all customers quickly discovered that the extenders are only strong enough to hold the box in place and support the pressure of plugging an electrical cord in and out. Moreover, they strongly agree that the box is designed for 3-1/2 inch stud walls. In addition, they say that the outlet or switch that mounts in the box will come with the screws to mount it in the box. In short, the tone of buyers is very positive and we believe that the extender suits the purpose.

• Overall outside dimensions: 4.25" tall, 2.25" wide, 2.75" deep.
• These work well for adding more outlets/ switches to existing walls.
• The box has holes that the cover plate screws can engage.
• This is the real deal and they work as advertised.

Best For Extra Room: Imbaprice Old Work Box Extender

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The Imbaprice Old Work Box Extender's material feels more premium than its price would suggest. The imbaprice old work box extender works as described, is white and it is made for good value. Make sure this fits by entering your model number. This trimmable box extender is capable of accommodating shallow boxes and avoids obstructions.

The extender features plastic construction and it is suitable for use with 3-1/2 and 4-inch round or octagonal boxes. Moreover, the extender is great for white color and it is good for the price point. Most importantly, the imbaprice old work box extender allows for extra room and it is durable.

Almost all buyers agree that the work is the only one that includes the long screws. Also, they strongly agree that the extender is a problem with many of the electronic switches, including dimmer switches and gfcis. And, they say that the extender is perfect to extend the inwall electrical box to the outside of the new installed 3/4" lap siding. Overall, buyers found this to be one of the best extenders for daily purposes.

• This is very solidly constructed and fits perfectly.
• This is great for smart switches with a lot of wires in a box.
• This is great for installing a GFI in a shallow box.
• Used on a 3-1/2 inch and 4 inch round and octagonal set back ceiling box.

Best For Extending An Outlet Box: Imbaprice Wall Box

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Compared with other boxes in this category, the Imbaprice Wall Box has a convenient design. The imbaprice wall box offers premium quality products with maximum performance. Make sure this fits by entering your model number. Further, this is used for extending set back electrical boxes up to 1-1/2-inch, levels and supports wiring device.ss.

The work is large and has a perfect design. Most importantly, the imbaprice wall box offers better device support in oversized or miscue wall openings.

Most buyers quickly discovered that the extender is perfect for extending a wall outlet through the back of a kitchen cabinet when added to an additional wall of cabinets. Moreover, a few strongly agree that the work can be used on electricity data, voice and more. In addition, a few say that these extenders are tapered so they are inside of your original wall box.

• This is good for extending an outlet box.
• Compliant with 2008 nec article 314.2. manufacturer 's limited lifetime warranty.
• The Manufacturer says: Our top-notch products will aid you in completing your objectives.
• Automatically levels and supports outlets, switches, gfcis, receptacles and other standard devices.

Best For New Construction: Arlington Industries Old Work Box Extender

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The Arlington industries old work box extender is the most convenient work on the market today. The Arlington industries old workbox extender looks good, is non-conductive and it works well. Make sure this fits by entering your model number. Moreover, it is inexpensive, is white and it is used for junction boxes.

The extender is used for extending set back electrical boxes up to 1-1/2-inches, levels and supports wiring device.ss. Above all, the Arlington industries old work box extender works as advertised, is ideal for new construction and it is good for good quality.

Most buyers quickly discovered that the work was perfect for drywall miscalculations. In addition, a few also found that the work is perfect for extending some outlet/switch boxes in molding. In addition, they strongly agree that the work fits easily in the box while the flanges hold the front flush with the finished surface. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• They are too tall to fit the boxes.
• This can be used to extend outlets in an old home remodel.
• Compliant with 2008 NEC article 314.2.
• It is easy to install extenders for single gang outlets.

Best With Gfi Plugs: Smart Fill Spacers Old Work Box Extender

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The Smart Fill Spacers Old Work Box Extender should be able to handle its purpose and duties with ease. The smart fill spacers oldwork box extender can be stacked in combination, available in 1/4, 3/8, and 1/2 inch sizes. Creates a solid surface for securing an outlet or switch when the electrical box is recessed. Further, the work is good for concrete walls and it works well.

The box is secure, is easy to use and it does the job. Finally, the smart fill spacers old work boxextender worked fine and it is great quality.

Most customers quickly discovered that the box came in handy as well. Furthermore, a few also found that the work fit on the outside of the front of the electrical outlet boxes. Further, they say that these could be waterproof, but for a simple box spacer, they work as intended. Overall, many buyers have used the smart fill spacers old workbox extender for more than a few months without any complaints, and it shows no sign of giving up.

• These are color coded to make finding the right size easier.
• This comes in different thicknesses plus it is current and it is pretty good.
• These fit well and a couple where they were too long or too short.
• These fit with gfi plugs is a little tight.

Best With Flange: Receptxtenders Old Work Box Extender

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For a low asking price, Receptxtenders Old Work Box Extender has managed to overwhelm their customers by packing as many features as they could. The receptxtenders oldwork box extender saves time and it fits snuggly. Make sure this fits by entering your model number. The only extension rings or extenders to work with every style box made.

Above all, the receptxtenders old work box extender is great for the perfect size and it is easy to find.

Most buyers opine that the extender comes with screws for this purpose. In addition, a few strongly agree that the extender will allow more room for putting the outlet/switch into place and less 'alignment' of more components. In addition, a few also found that these are normally 1-2$ a piece at a big box store.

• This is easy to install, also stacked for jobs needing more space.
• This was out of the sellers ' control, yet they responded promptly and went the extra mile.
• This feature assures receptxtenders outlet box extender meets all electrical codes.
• This is great for buildings that are secure and it looks great.

Best For Easy Installation: Smart Fill Spacers Electrical Box

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Compared with other work in this category, the Smart Fill Spacers Electrical Box has a convenient design. Further, it worked fine and it looks good. Make sure this fits by entering your model number. Finally, the smart fill spacers electrical boxes can be stacked in combination, available in 1/4, 3/8, and 1/2 inch sizes.

Almost all customers agree that the extender is used to install switches or outlets. And, they also found that the extender is designed to bring the outlet to the surface of the wall. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

• This is great with brick veneer.
• This is flexible to resize in case needed.
• Good brand reputation.

Best With Excellent Quality: Arlington Old Work Box Extender

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The Arlington old work boxextender has killer features for the price point. The Arlington old work box extender is great for a great price, comes with excellent quality and it is very flexible. Make sure this fits by entering your model number. And, it is easy to use, is large and it is big.

Lastly, the Arlington Old Work Box Extender is good for other standard devices, is made for good value and it is very sturdy.

Most buyers quickly discovered that the extender allows for easier cutting and is also great for those metal electrical boxes that are too far inside the wall. Moreover, they strongly agree that the box, which contains all 25 outlet boxes, is 3 5/8 " x 5 3/8 " x 13 1/4. To sum up, at the price, they believe that they got a steal of a deal with it.

• Compliant with 2008 NEC article 314.2.
• This is white and it does the job.
• This is expected more, is modern and it worked fine.
• Automatically levels and supports outlets, switches, gfcis, and other standard devices.

Best For Single Gang: Receptxtenders Outlet Box Extender

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For a low asking price, Receptxtenders Outlet Box Extender has managed to overwhelm their customers by packing as many features as they could. The receptxtenders outlet box extender is great for building, saves time and it fits snuggly. Don't get surprised when you expose the box in the wall, with receptxtenders, the extender will fit. This feature assures receptxtenders outlet box extender meets all electrical codes.

The box fits all outlet box styles, pvc, metal, fiberglass. Further, this fits all types of electric outlet boxes. Lastly, the receptxtenders outlet box extender is perfect for professional appearance, comes with great service and it is made from non-flammable.

"If you are remodeling a kitchen and adding tile backsplash, you will need to extend your outlet boxes. " - says, one customer. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• The only extension rings or extenders to work with every style box made.
• This is designed to work with both pvc and metal receptacle boxes.
• Good investment for the long term.