King Innovation62250 500 pack waterproof DryConn Aqua Series wire connector, Blue

I’ve been an outdoor lighting owner and installer for 7 years and these are always my go to waterproof wire nuts. Fits many sized wires and easy to use

These wire nuts work very well for outdoor wiring. They have a more than adequate connection and I believe that I should get years of good waterproof continuity in my wiring. BUT, have paper towels or a rag handy because your going to get greasy from all the silicone that comes out when you insert the wiring into the nut. At least you know it’s a water proof connection. I would recommend these to anyone.

I have used a two different sizes of these King products. The work great and make for a waterproof connection with no hassle. Out of something like 30 connections I only had one connector fail as I was trying to screw it on. Unlike others, I believe the size is correctly described for the appropriate gauge wire and recommend simply paying attention when ordering to the size wire King describes for the specific connector. I used the Blue pack for tying two 12 gauge wires to a 16 and I used the Red for tying one 16 gauge to one 12 gauge. The Red could handle more, but it worked great.

I liked this product because it can protect connections in wet areas & not let connections corrode.

I recommend these, but I also used with a sealant. They seem to be holding up well.Installation was easy.

Much more cost effective than purchasing the clamp on connectors and probably will have a better connection life. I have used these with 3 #12 wires or 1 #10 with 2 #12 wires and they fit easily. Could easily do 3 #10 wires. I just bought a second pack as I am doing lots of landscaping right now.

Works great for hardscape lighting.

I like these. I used them to install new tail lights on my boat trailer. They are packed with silicone caulk or such. When you poke the wires in it evidently breaks a seal. When you screw it on the wires a tiny amount of sealant my leak out, but makes no mess; just shows it's sealed good. I have sealed wire nuts before using a tube of silicone and mashing it in the nut, but I never know if I get all the air out, and it makes a sticky mess. These are not cheap, but so convenient!

The best exterior wire nuts money can buy.... I know because I have been in the business for 42 yearsCanadian Master Electrician.

The gel-filled cap needed to be taped securely to the wires otherwise it will get loose, the wire connection exposed and left unprotected from the elements.