Solder Seal Wire Connectors Kit

$26.99 $23.99
110 PCS Kit110 PCS Kit


50 PCS Kit50 PCS Kit


  • Free shipping and returns

  • Lifetime Warranty

Revolutionary IP67 Waterproof Solder & Seal Technology - A waterproof seal is created easily by placing stripped wires into the solder sleeve and applying heat. Dual-walled heat shrink tubing with hot-melt adhesive prevents wire corrosion, and you will never have to worry about water damage.

Thicker Tubing To Prevent Burns - A low-temp solder sleeve with thicker heat shrink tubing prevents solder melting through the insulation tubing.

Color-Coded And Compliant With All Standards - For easy identification, the connectors are color-coded along with a handy wire size chart located on the box. Connectors comply with ROHS, ISO 9001:2008, SGS, and CE standards.

An Amazing Solution For Hard-To-Reach Areas - Solder seal wire connectors work excellently in limited-space areas, as solder and seal electrical terminals do not need crimping.

In an innovative fashion, Wirefy has set the bar high for solder seal wire connectors, and how easily and efficiently they can be used. With a 110 piece kit or a 50 piece kit, you’ll always have the revolutionary connectors you need for any wiring project you have in mind.

solder seal connectors red blue yellow white wirefysolder seal connectors low melting temperature color adhesivesuper flexible solder seal butt connectors no crimpingIP67 waterproof solder seal connectors marine humid environment resistant

Customer Reviews

Based on 75 reviews
Bruce Martinson
Speedy delivery!

Thanks so much for excellent fulfillment time. Mine wasn't an emergency, but I will remember you folks when I have one.

Terry Despard

All great. I would like a copy of that invoice emailed to [****]

George Hinshaw

Solder Seal Wire Connectors Kit

dan mcmanis
worked perfectly

Used these to wire lights on a flatbed trailer and was amazed how easy and strong the joints were. Going to replace my electrical supplies with these. Thanks

Troy R
Solder seal wire connector

They do function as described. Solder does take longer than I thought to start melting. Tried this with a heat gun, lighter, and a butane pencil torch. My only concern is the solder does not melt all the way into the wire fibers as much as if you were to hand solder separately.