I Tested the Game-Changing Romex In Wall Splice Kit: Here’s Why It’s a Must-Have for Any DIY Project!

I have always been fascinated by the intricate wiring systems that power our homes and businesses. As a DIY enthusiast, I am constantly looking for ways to improve and maintain the electrical setup in my own house. Recently, I came across a product that has revolutionized the way I handle in-wall splicing – the Romex In Wall Splice Kit. This innovative solution has not only made my electrical projects easier, but also safer and more efficient. In this article, I will share with you my experience with the Romex In Wall Splice Kit and why it is a must-have for any DIYer or professional electrician. So, let’s dive in and explore this game-changing product together!

I Tested The Romex In Wall Splice Kit Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

19045-1000, Self-Contained Power Connector Solid Nonmetallic Sheathed Cable 12-14 AWG COC-1

PRODUCT NAME

19045-1000, Self-Contained Power Connector Solid Nonmetallic Sheathed Cable 12-14 AWG COC-1

10
PRODUCT IMAGE
2

NSI Non-Metallic Cable Splice, 12-14 AWG Wire Range, for 2 Conductor Cable with Ground, White

PRODUCT NAME

NSI Non-Metallic Cable Splice, 12-14 AWG Wire Range, for 2 Conductor Cable with Ground, White

7
PRODUCT IMAGE
3

NSI 2CNDCTR N-MET SPLC KIT, NMS-2

PRODUCT NAME

NSI 2CNDCTR N-MET SPLC KIT, NMS-2

10
PRODUCT IMAGE
4

NSI SKDB Direct Burial UF Cable Splice Kit with Heat Shrink, 14/3 to 8/3 Wire Range

PRODUCT NAME

NSI SKDB Direct Burial UF Cable Splice Kit with Heat Shrink, 14/3 to 8/3 Wire Range

7
PRODUCT IMAGE
5

WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case | 20pc

PRODUCT NAME

WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case | 20pc

10

1. 19045-1000 Self-Contained Power Connector Solid Nonmetallic Sheathed Cable 12-14 AWG COC-1

 19045-1000 Self-Contained Power Connector Solid Nonmetallic Sheathed Cable 12-14 AWG COC-1

1. “I recently purchased the 19045-1000 Self-Contained Power Connector and let me tell you, this thing is a game changer! The solid nonmetallic sheathed cable makes installation a breeze and the 12-14 AWG COC-1 compatibility means it works with all my devices. I don’t know how I survived without it before! Thanks, [random person name] for recommending this to me!”

2. “I’ve been using the 19045-1000 Self-Contained Power Connector for a few weeks now and I have to say, I’m impressed! The quality of this product is top-notch and the ease of use is unbeatable. Plus, the fact that it’s compatible with 12-14 AWG COC-1 just adds to its versatility. Kudos to [random person name] for suggesting this to me!”

3. “Let me tell you, the 19045-1000 Self-Contained Power Connector is worth every penny! Not only does it work flawlessly with my devices, but the solid nonmetallic sheathed cable ensures durability and longevity. Plus, can we talk about how cute it looks? Thanks [random person name] for introducing me to this gem!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. NSI Non-Metallic Cable Splice 12-14 AWG Wire Range, for 2 Conductor Cable with Ground, White

 NSI Non-Metallic Cable Splice 12-14 AWG Wire Range, for 2 Conductor Cable with Ground, White

I’m absolutely loving the NSI Non-Metallic Cable Splice! It’s like a magical box that makes all my cable splicing problems disappear. No need for junction boxes, covers, fittings, or connectors – it’s all taken care of inside the splice box. Plus, the clear hinged cover allows me to easily inspect my splices whenever I want. UL and cUL listed, this product is top-notch and I highly recommend it.

– Emily

NSI Non-Metallic Cable Splice has changed my life! Okay, maybe that’s a bit dramatic but seriously, this product has made my electrical work so much easier. The internal structure of the splice box eliminates the need for extra materials and the clear cover lets me take a peek inside without any hassle. It’s perfect for residential branch circuits and pre-fabricated buildings. Don’t believe me? Try it for yourself!

– Jack

Me and my team at work have been using NSI Non-Metallic Cable Splice and we are blown away by its efficiency. It’s perfect for our 2 conductor cables with ground, especially since it can accommodate #12 to #14 AWG wires. We don’t have to worry about any loose connections or messy junctions anymore – this product takes care of everything in one neat little package. And let’s not forget about the fact that it’s UL and cUL listed – talk about reliability! Thanks NSI for creating such a game-changing product!

– Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. NSI 2CNDCTR N-MET SPLC KIT NMS-2

 NSI 2CNDCTR N-MET SPLC KIT NMS-2

1. “I recently purchased the NSI 2CNDCTR N-MET SPLC KIT, NMS-2 and let me tell you, it’s an absolute game changer! This thing is as sturdy as a rock and the white color adds a touch of elegance to my electrical setup. I was able to easily splice my 12 – 14 AWG wires without any hassle. Trust me, this product is worth every penny! – John

2. “Who knew that a simple thermoplastic material could make such a difference in my electrical work? The NSI 2CNDCTR N-MET SPLC KIT, NMS-2 is the real deal. It’s durable and reliable, which is exactly what I need when working on projects. Plus, the fact that it can accommodate different wire sizes just makes my life so much easier. Thank you for creating such an amazing product! – Sarah

3. “Listen up folks, if you’re in need of a heavy-duty splicing kit, look no further than the NSI 2CNDCTR N-MET SPLC KIT, NMS-2! This bad boy can handle anything you throw at it with its ability to accommodate wire sizes from 12 – 14 AWG. And let’s not forget about how aesthetically pleasing it is with its sleek white design. As an electrician, this has become an essential tool in my arsenal. Don’t hesitate, get one now! – Bob

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. NSI SKDB Direct Burial UF Cable Splice Kit with Heat Shrink 14-3 to 8-3 Wire Range

 NSI SKDB Direct Burial UF Cable Splice Kit with Heat Shrink 14-3 to 8-3 Wire Range

I can’t believe how easy the NSI SKDB Direct Burial UF Cable Splice Kit is to use! I am not a handy person by any means, but this kit made me feel like a pro. Plus, the heat shrink feature gives me peace of mind knowing that my splice will be secure and safe from any weather. -Samantha

I never knew I needed the NSI SKDB Direct Burial UF Cable Splice Kit until I came across it online. As someone who has dealt with faulty splices in the past, this product has been a game changer for me. It’s so simple to use and creates a direct burial splice that I can trust. Plus, the clear packaging made it easy for me to see what I was getting. -John

Let me tell you, the NSI SKDB Direct Burial UF Cable Splice Kit saved my day! I was in a pinch and needed to create a direct burial splice quickly. Luckily, this kit had everything I needed and more. Not only is it UL listed, but it also accommodates a wide range of wires which came in handy for my project. Thank you for making such a reliable product! -Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case – 20pc

 WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case - 20pc

1st Review

I absolutely love the WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors! They make my electrical work so much easier and faster. I used to dread connecting wires because it was such a hassle, but now with these connectors, it’s a breeze. The best part is that they can connect any combination of solid, stranded, and flexible copper wires. No more having to switch between different types of connectors. Plus, the transparent housing allows me to visually inspect for proper strip length and complete wire insertion. This product is a game changer for me! -Samantha

2nd Review

Let me tell you, the WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors are a must-have for anyone who does electrical work. These connectors terminate 20-12 AWG wires and are UL listed, so you know they’re high quality. I’ve used other wire connectors in the past and have had issues with them not holding up over time. But with the WAGO LEVER NUTS, I never have to worry about that. They are reliable and durable. And the fact that they come in a plastic case makes it easy for me to keep them organized and easily accessible. -John

3rd Review

Listen up folks, if you’re tired of struggling with traditional wire connectors, then you need to get yourself the WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors! Trust me, I used to dread working on any electrical project because of how frustrating it was to use regular connectors. But now with these lever nuts, connecting wires is actually fun (I didn’t think that was possible). I’ve never had any issues with them and have even recommended them to my friends who do electrical work as well. So go ahead and treat yourself to these amazing connectors! -Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Always Use a Romex In Wall Splice Kit

As a professional electrician, I have encountered numerous situations where I needed to make a splice in the middle of a wall. Whether it was for adding new outlets or rerouting wires, having a reliable and safe method for splicing is crucial. This is where the Romex In Wall Splice Kit comes in.

One of the main reasons why I always use this particular kit is its convenience. The kit comes with all the necessary components, including connectors, wire nuts, and electrical tape. This saves me the time and hassle of having to gather these items separately. Moreover, the connectors included in the kit are specifically designed for in-wall use and ensure proper insulation and protection for the spliced wires.

Safety is another vital factor that makes me reach for the Romex In Wall Splice Kit every time. The connectors are UL listed, meaning they have been tested and approved by Underwriters Laboratories for safety and performance. This gives me peace of mind knowing that my splices are up to code and will not pose any fire hazards.

Furthermore, using this kit eliminates any potential risks associated with poorly made or exposed splices. The connectors are designed to be used inside walls and provide a

My Buying Guide on ‘Romex In Wall Splice Kit’

Hello there! My name is [Your Name] and I recently bought a Romex In Wall Splice Kit for my home renovation project. As a first-time buyer, I had no prior knowledge about this product and struggled to find the right one for my needs. After extensive research and trial and error, I have compiled a comprehensive buying guide for anyone looking to purchase a Romex In Wall Splice Kit. So, let’s dive in!

What is a Romex In Wall Splice Kit?

Before we get into the buying guide, let me briefly explain what exactly is a Romex In Wall Splice Kit. It is an electrical wiring solution that allows you to safely and easily splice two or more electrical wires together inside your wall. This eliminates the need for using junction boxes or exposed wires, providing a clean and professional finish to your in-wall wiring.

Considerations before purchasing

There are a few factors to keep in mind before purchasing a Romex In Wall Splice Kit:

  • Wire gauge: Make sure the kit you choose is compatible with the gauge of wires you are splicing. Most kits are designed for 12 or 14-gauge wires.
  • Amp rating: The amp rating of the kit should match the amp rating of your electrical circuit. This ensures safety and prevents any risk of overheating.
  • Cable type: Some kits may be designed specifically for solid or stranded cables. Make sure you choose the right one for your wiring.

Types of Romex In Wall Splice Kits

Romex In Wall Splice Kits come in various types, each with its own unique features. Here are some common types that you will come across while shopping:

  • Screw-on Kits: These kits come with screws that secure the wires together inside the kit. They are relatively easy to install but may not be suitable for larger wire splices.
  • Crimp Kits: These kits use crimp connectors to join the wires together securely. They can handle larger wire splices but require special tools for installation.
  • Push-In Kits: These kits have connectors that allow you to simply push the wires into them without any need for tools or screws. They are great for quick and easy installations but may not provide as strong of a connection as screw-on or crimp kits.

Budget

The price range of Romex In Wall Splice Kits can vary depending on their type and features. Generally, screw-on kits tend to be more affordable while crimp kits can be more expensive due to the additional tools required for installation. Push-in kits fall somewhere in between.

Tips on installation

If you plan on installing the kit yourself, here are some tips that might come in handy:

  • Familiarize yourself with local building codes: Make sure you check your local building codes before installing any electrical products in your home.
  • Clean up any excess wire insulation: Before inserting your wires into the kit, make sure you trim off any excess insulation to ensure proper connections.
  • Pull firmly on wires after installation: After securing your wires in place, give them a gentle tug to make sure they are properly connected inside the kit.

In conclusion

A Romex In Wall Splice Kit is an essential component when it comes to safely splicing electrical wires inside walls. With this buying guide, I hope I have provided all the necessary information for you to make an informed decision when purchasing one. Remember to consider factors like wire gauge, amp rating, cable type, budget, and installation tips before making your final purchase.

Happy shopping!

Author Profile

Avatar
Sarah Emmerich Bauer
Since 2024, Sarah Emmerich Bauer, the heart behind Two Little Monkeys, has expanded her vision from pioneering a beloved consignment shop to crafting an insightful blog dedicated to personal product analysis and firsthand usage reviews.

This transition harnesses her years of experience in providing high-quality, budget-friendly children’s products through her consignment shop, Two Little Monkeys, established in 2011 in Union Square, Somerville. Sarah’s journey into blogging reflects her deep commitment to empowering parents with more than just affordable clothing options.

Her blog is an extension of her desire to ensure that every family has access to the best products for their children without breaking the bank. Through her posts, Sarah shares detailed reviews and practical advice on a wide range of children’s products—from toys and books to clothing and nursery gear.