Is it worth investing in these specifically for old two-wire splices that lack boxes, or should I continue disassembling them despite potential difficulty in splicing them back together?
Asked by Jessie Roberts 
2 months ago
Last Updated: October 28, 2024
Has anyone tried using these? I’m thinking about using them for old two wire splices. In my neighborhood, we come across a bunch of splices without boxes from way back when. Do you think these are worth trying, or should I just stick to taking them apart, even though sometimes they end up being too short to splice properly again?
Do you know if there are wire clamps available for that?
They do a great job at what they’re designed to do.
Is spot on, nothing really stands out about these, just looks like a time-saving option.
If you really don’t enjoy being in tight spaces like the attic or crawl space, these are a worthwhile investment for sure. Personally, I find it more cost-effective to use these instead of buying a box and a blank.
I’m not entirely sure if they meet code without wire clamps, but they’re an improvement over exposed wires. I’ve seen these used in DIY projects rather than by professionals.
You may still find them being installed by professionals. There is a tab that you need to push towards the inside of the box, which holds the wires in place when the lid is closed. I use them in my electrical business. They are quite similar to the tabs in plastic boxes. If you’re interested in trying one, I have a code for you: Huff10
What do wire clamps do? These are typically used for fixing loose wires in the attic that should be inside a junction box. They can be a bit expensive but are convenient in small attic spaces
I haven’t personally tried one of these yet, but I believe that when you screw on the lid, it’s supposed to secure the wires in place. Still a better option than leaving wires exposed.
Is correct that plastic boxes typically do not come with clamps. The wires are held in place by the pressure from the lid and the box itself. This product is approved for use.
If anyone is thinking about giving these a shot, feel free to use my coupon code Huff10 to get a 10% discount on your order.
Big fan of these.
While a proper box is always preferable, using this is still better than leaving a splice open. Plus, you can install it quickly without having to shut off the circuit or track down the breaker, making it a convenient and affordable solution.
Honestly, these seem like a solution in search of a problem. The issue is that the janky splice you come across is considered acceptable and just needs to be housed in a box. If the installation was a mess, then the splices definitely need to be redone. In that case, I might as well just start fresh. Plus, I already have a square box, cover, and romex connectors in the truck for half the price of this box.
Honestly, they still result in a code violation. You’re supposed to have 6″ of free conductor space in a junction box.