WAGO 221-413 LEVER-NUTS® - 3-Conductor Compact Splicing Connectors (Pack of 50)

I'm incredibly happy with this purchase.Previously I used waterproof wire-nuts for my irrigation timer wire for my sprinklers. The wire nuts would somehow fall off; it seemed every time the gardener came.I tried a couple of other brands of quick-connect; including one that did not require any spicing and had built in waterproofing; but they proofed unreliable.I've had great success with the WAGO 221 in-line connectors. They were super easy to install and I like that they are reusable. I was able to water proof them with the WAGO Gelbox 207. I found that one gelbox held 3 connectors and I needed a separate gelbox to hold the groundwire connector where I used the 5 terminal version. (I only needded 3, but ChatGPT recommended I get the 5 for dependability).At first I thought it would be difficult to deal with seperate in-line connectors and gelbox for the water proofing; but after doing the installation I can say this was the easiest and fastest of the solutions. My connections feel solid, protected and if I ever need to change the wiring I can do so without buying new connector hardware!Also I was concerned that the gel boxes would be too big or cumbersome, but that turned out not to be the case at all. The gel boxes fit nicely around the connectors are are not bulky.

Review:I recently started using the WAGO 221-412 Lever-Nuts, and I can honestly say they’ve made my wiring projects much faster and more reliable. The clear housing lets me see that the wires are seated correctly, which adds peace of mind compared to traditional twist connectors. The levers snap down firmly, and the connection feels secure with no wiggle or looseness.What I really like is how versatile they are — they work well with both solid and stranded wire, and you can easily disconnect and reconnect without damaging the conductors. This has been especially useful when I need to adjust or troubleshoot circuits without cutting off wire ends.A small downside is that they’re a bit bulkier than a standard wire nut, so in very tight boxes you have to plan ahead. That said, the tradeoff in ease of use and reliability is worth it.Overall, these connectors are a fantastic choice for anyone who wants a cleaner, safer, and more efficient way to splice wires. Once you try them, it’s hard to go back to the old way.

These WAGO 221-413s make pigtails and device swaps effortless. The levers clamp securely on mixed 24–12 AWG solid or stranded wires, and the clear body lets you verify strip length and full insertion. Compact enough for shallow boxes, reusable, and the test port is super handy for troubleshooting. UL listed, 20A/600V rated—no more twisting wire nuts or chasing loose connections.

Easy to use and makes a tidier job than wire nuts. Used them when hanging a ceiling fan. Easy to see if there is a good connection and if you need to make changes easy to remove.

This size is great, small and compact and very easy to use. Good quality hold on wires. Easy to install and remove just one flick of the lever.

Absolutely the best for any DIY’er 🌟🌟🌟. If you are not a high volume wire nut user, like most of us, for a few bucks you get ultimate convenience and perfect connections every time. No twisting and untwisting wires with that occasional poke from a stray wire.

These are a new replacement to the standard wire nut. The Wego branded clamps seem to work ok. Easy to use and take up less room in the box. We also bought some off brand versions (not thru Amazon) which had trouble gripping the wire - pulled right out - flat DANGEROUS. The Wego's haven't seemed to have that problem but we now pull check every single connection every single time.

the WAGO Lever Nuts are incredibly easy to use, even for someone like me who doesn't have an extensive background in electrical work. These connectors have eliminated the need for traditional wire nuts or terminal blocks that can be time-consuming and often require specialized tools. With the simple flip of a lever, the WAGO Lever Nuts securely and safely connect the wires, making the entire process quick and stress-free.One of the standout features of these Lever Nuts is their versatility. Whether it's solid or stranded wires, different wire gauges, or even mixing wire types, these connectors handle it all with ease. The robust design ensures a secure and dependable connection, eliminating any worry about loose or unreliable connections that can disrupt electrical flow. This versatility makes them a go-to choice for a wide range of electrical projects.Additionally, the compact size of the WAGO Lever Nuts is a major advantage. Their space-saving design allows for easy installation even in tight spaces, making them ideal for both professional electricians and DIY enthusiasts alike. Don't let their small size fool you – these connectors pack a powerful punch in terms of performance.Furthermore, the durability and reliability of these connectors are truly commendable. The high-quality materials used in their construction ensure longevity and stable performance, offering peace of mind that your electrical connections will remain secure over time. The reliable connection provided by WAGO Lever Nuts translates into fewer troubleshooting headaches and ensures a safer and more efficient electrical system.