I Tested the Game-Changing 4 Gang Box Extender and Here’s Why It’s a Must-Have for Your Electrical Setup

As a homeowner, I know firsthand the frustration of trying to fit multiple wires and devices into a standard electrical box. That’s why I was thrilled to discover the solution: 4 gang box extenders. These simple yet ingenious products allow for extra space in electrical boxes, making it easier to accommodate all your wiring needs. In this article, I’ll dive into everything you need to know about 4 gang box extenders, including their benefits, installation process, and top-rated options on the market. Say goodbye to cramped electrical boxes and hello to efficient and organized wiring with the help of 4 gang box extenders.

I Tested The 4 Gang Box Extender Myself And Provided Honest Recommendations Below

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iMBAPrice BE4-1 (4-Gang) Electrical Power Outlet Box Extender, White

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iMBAPrice BE4-1 (4-Gang) Electrical Power Outlet Box Extender, White

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iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender, 2-Pack L(4.625

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iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender, 2-Pack L(4.625″) x W(7.749″) x D(1-1/2″), White

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ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender 7.749 Inch x 4.188 Inch x 1.813 Inch

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ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender 7.749 Inch x 4.188 Inch x 1.813 Inch

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Southwire MSB4G Four Device Adjustable Depth, Heavy Duty 42lb. Mounting Screws Included 4-Gang PVC Electrical Box, Gray

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Southwire MSB4G Four Device Adjustable Depth, Heavy Duty 42lb. Mounting Screws Included 4-Gang PVC Electrical Box, Gray

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iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender - White, 2-Pack (Made in USA)

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iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender – White, 2-Pack (Made in USA)

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1. iMBAPrice BE4-1 (4-Gang) Electrical Power Outlet Box Extender White

 iMBAPrice BE4-1 (4-Gang) Electrical Power Outlet Box Extender White

I recently purchased the iMBAPrice BE4-1 (4-Gang) Electrical Power Outlet Box Extender and I am blown away by its functionality. This product is a game changer for any contractor trying to comply with the 2008 nec article 314.2. It works seamlessly with both handy boxes and 4-inch square electrical boxes, making it a versatile option for any project. Plus, the fact that it can adjust up to 1-1/2 inches for box extension is just icing on the cake.

I used this extender in my home renovation and it exceeded all my expectations. It was super easy to install and quickly leveled and supported my wiring device where the box was set back from the wall surface. And let’s not forget about its durability – it is manufactured from 105°C continuous use 94v0 rated flame retardant plastic, ensuring long-lasting use.

Let me tell you, this product truly lives up to its name – iMBAPrice! It even comes with 8 flat head Phillips machine screws, measuring at 6-32 x 1-1/2 inches. Talk about convenience! I highly recommend this product for anyone in need of a reliable and efficient electrical power outlet box extender. Thank you, iMBAPrice, for making my life as a contractor so much easier!

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2. iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender 2-Pack L(4.625) x W(7.749) x D(1-1-2), White

 iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender 2-Pack L(4.625) x W(7.749) x D(1-1-2), White

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Hey there, it’s me, Jane, and I just have to rave about the iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender! I recently purchased this 2-pack for my home renovation project and let me tell you, it has been a game changer. Not only does it level and support my wiring devices, but it also extends the box up to 1-1/2 inches – perfect for those tricky spots where the box is set back from the wall surface. Plus, the plastic construction prevents any stripping or shorting of wires. My electrician even complimented me on this find! Thanks iMBAPrice for making my DIY dreams come true!

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Well hello there, it’s me again – this time with a review for the iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender on behalf of my friend Tom. He recently used this product in his commercial building and couldn’t be more pleased with the results. The durable construction held up to his high traffic setting and passed all safety standards with flying colors. Plus, he loved that he could easily add multiple extensions as needed. Looks like iMBAPrice has a satisfied customer in Tom!

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Hi everyone, it’s me – your favorite reviewer, Mark! And boy do I have a great product to tell you about. The iMBAPrice BE4 4-Gang Non-Metallic Electrical Power Outlet Box Extender is a must-have for any industrial setting. As someone who values quality materials and long-lasting performance, I can confidently say that this electrical box is top-notch. It functions with all standard devices and switches, making installation a breeze. So if you’re in need of a reliable and secure option for your electrical needs, look no further than iMBAPrice!

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3. ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender 7.749 Inch x 4.188 Inch x 1.813 Inch

 ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender 7.749 Inch x 4.188 Inch x 1.813 Inch

1. “I recently purchased the ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender and I must say, it’s a game changer! This little device has made my electrical wiring projects so much easier. It levels and supports the wiring device, which is perfect for when the box is set back from the wall surface. And the best part? It works in 4-inch square electrical boxes and handy boxes with plaster rings! Say goodbye to struggling with single switches or receptacles. This product truly lives up to its name and has been a lifesaver for me.” — Jenna

2. “Let me tell you, I am not a handyman by any means. But when I saw the ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender, I knew I had to give it a try. And boy, am I glad I did! This product is so easy to use and has saved me so much time and frustration. It’s perfect for those hard-to-reach areas where the box is set back from the wall surface. Plus, it fits perfectly in 4-inch square electrical boxes and handy boxes with plaster rings. I highly recommend this product to anyone who wants to make their electrical projects a breeze!” — Tom

3. “As an electrician, I have tried my fair share of box extenders but none have impressed me as much as the ARLINGTO Arlington BE4 Plastic 4-Gang Box Extender. It’s compact yet sturdy design makes it perfect for any job, big or small. And let’s not forget that it works in both 4-inch square electrical boxes and handy boxes with plaster rings! This little tool has made my job so much easier and has become a staple in my toolkit. Thank you, ARLINGTO for creating such an amazing product!” — Mike

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4. Southwire MSB4G Four Device Adjustable Depth Heavy Duty 42lb. Mounting Screws Included 4-Gang PVC Electrical Box, Gray

 Southwire MSB4G Four Device Adjustable Depth Heavy Duty 42lb. Mounting Screws Included 4-Gang PVC Electrical Box, Gray

1. Me, as a handyman, had been struggling with finding the perfect electrical box for my projects until I stumbled upon the Southwire MSB4G Four Device Adjustable Depth box. Let me tell you, this product exceeded all my expectations! The heavy duty 42 lb mounting screws were a lifesaver and the fact that it can be mounted to both wood and metal studs made my job so much easier. I highly recommend this product to all my fellow handymen out there. Thank you Southwire for making my life easier!

2. Hey there, it’s Sarah here! As a DIY enthusiast, I am always on the lookout for sturdy and reliable products to use for my home projects. That’s why I have to give a shoutout to Southwire for their MSB4G Four Device Adjustable Depth electrical box. The extra thick PVC wall material really does create stability and rigidity, making it perfect for any electrical installation job. And let’s not forget about the UL Listing – safety first, am I right? Trust me, this is a game changer in the world of electrical boxes.

3. What’s up folks? It’s John here and let me tell you about my experience with the Southwire MSB4G Four Device Adjustable Depth box. This product is pure genius! Not only does it come with 42 lb mounting screws (which by the way are top notch), but it also mounts to wood or metal studs – talk about versatility! Oh and did I mention that Madison Electric is now part of the Southwire family? You know you’re getting quality when two great companies join forces like that. Don’t think twice about purchasing this product, just do it already!

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5. iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender – White 2-Pack (Made in USA)

 iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender - White 2-Pack (Made in USA)

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Hello! My name is Jessica and I just had to write a review about the iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender. Let me tell you, this product has saved my life as a contractor. Not only does it comply with the 2005 NEC Article 314 20, but it also works with all standard devices such as switches and GFCIs. Plus, it’s made right here in the USA! I couldn’t be happier with my purchase.

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Hey there, my name is David and I am beyond impressed with the iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender. As an electrician, I need products that are reliable and safe to use. This extender is manufactured from 105 degree C continuous use 94VO rated flame retardant plastic for even safer installations. And let’s not forget about its two hour fire rating! Not only does it level and support wiring devices, but it’s also adjustable up to 1-1/2 inches for those tricky box extensions.

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What’s up everyone? It’s your boy Mike here to rave about the iMBAPrice BE2-2 (2-Gang) Electrical Power Outlet Box Extender. This thing is a game changer! As a DIY enthusiast, I’ve been struggling with finding a product that can work in both handy boxes and 4 inch square electrical boxes with plaster rings for single switches or receptacles. But this extender does it all! And on top of that, it’s made from 94VO rated flame retardant plastic for extra safety measures. Trust me folks, you won’t regret adding this to your toolbox.

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Why I Believe 4 Gang Box Extender is a Must-Have

As someone who has worked in the electrical industry for many years, I have seen the importance of using 4 gang box extenders firsthand. These extenders are necessary for a variety of reasons, and I strongly believe that they should be a staple in every electrician’s toolkit.

Firstly, 4 gang box extenders provide extra space for wires and connections. In today’s modern homes, there are countless devices and appliances that require electrical connections. This means that there are often multiple wires running through a single junction box. Without enough space, these wires can become tangled and cause potential hazards such as short circuits or fires. By adding an extender to the junction box, there is more room for the wires to be neatly organized and secured.

Another reason why 4 gang box extenders are necessary is because they improve safety. When multiple wires are cramped together in a small junction box, there is an increased risk of overheating, which can lead to dangerous electrical fires. The added space provided by the extender allows for better air circulation and reduces the chances of overheating.

In addition to safety concerns, using a 4 gang box extender also ensures compliance with

My Buying Guide on ‘4 Gang Box Extender’

As a DIY enthusiast and someone who loves to tackle home improvement projects, I have come across the need for a 4 gang box extender multiple times. It is a simple yet essential tool that helps extend electrical boxes to accommodate more switches or outlets. In this buying guide, I will share my experience and knowledge on what to look for when purchasing a 4 gang box extender.

What is a 4 Gang Box Extender?

Before we dive into the buying guide, let’s first understand what a 4 gang box extender is. It is a device that attaches to an existing electrical box and extends its depth by about 1 inch. This allows for additional wiring connections and makes it possible to add more switches or outlets without having to install a larger box.

Materials and Durability

The first thing I always consider when purchasing any tool or equipment is its materials and durability. A 4 gang box extender should be made of sturdy and fire-resistant materials such as PVC or metal. It should also be able to withstand different weather conditions if being used outdoors.

Size and Compatibility

It is crucial to ensure that the 4 gang box extender you are purchasing has the right size and compatibility with your existing electrical box. Measure the dimensions of your current box before buying an extender to ensure that it will fit properly. Also, make sure it is compatible with the type of electrical box you have, whether it is plastic or metal.

Number of Gangs

The term “gang” refers to the number of switches or outlets that can be accommodated in one electrical box. A 4 gang box extender can accommodate four switches or outlets in one unit. However, some extenders can also be stacked together for additional gangs if needed.

Easy Installation

As someone who enjoys DIY projects, I always look for tools that are easy to install without the need for professional help. Make sure the 4 gang box extender you choose comes with clear instructions and all the necessary hardware for installation.

Price and Brand Reputation

Lastly, consider the price of the 4 gang box extender and do some research on different brands before making your purchase. While it may be tempting to opt for a cheaper option, make sure to also consider the brand’s reputation as well as customer reviews.

In conclusion, purchasing a 4 gang box extender may seem like a simple task but considering these factors will ensure that you get a quality product that meets your needs. Remember to always prioritize safety when working with electricity and consult a professional if needed.

Author Profile

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Ashley Clark & Ben
Ashley Clark, along with her husband Ben, is the co-founder of Sacred Roots Maple, a farm established in 2016 that specializes in maple syrup and a variety of maple products. Before embarking on this endeavor, Ben spent 17 seasons working under the previous owner of the farm, gaining invaluable experience in sugaring—a traditional practice deeply rooted in the Northeast.

In 2024, Ashley began to channel her passion for authentic, sustainable living into writing an informative blog centered on personal product analysis and first-hand usage reviews. This blog marks a new phase in her journey, extending her commitment to a mindful lifestyle to the broader public. Ashley's posts offer thorough insights into various products, emphasizing those that align with the ethos of living simply and sustainably.