--- product_id: 85738567 title: "100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof" brand: "senma electronics" price: "VT641" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/85738567-100pcs-solder-seal-wire-connector-heat-shrink-wire-connector-heat store_origin: VU region: Vanuatu --- # Waterproof Flame retardant Easy operation 100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof **Brand:** senma electronics **Price:** VT641 **Availability:** ❌ Out of Stock ## Summary > 🔌 Connect with Confidence! ## Quick Answers - **What is this?** 100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof by senma electronics - **How much does it cost?** VT641 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/85738567-100pcs-solder-seal-wire-connector-heat-shrink-wire-connector-heat) ## Best For - senma electronics enthusiasts ## Why This Product - Trusted senma electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized Storage:** Keep your connectors tidy and accessible in a transparent box. - • **Seamless Connection:** Experience effortless wire connections with our solder seal technology. - • **Ultimate Protection:** Enjoy peace of mind with waterproof and flame-retardant materials. - • **User-Friendly Design:** Simply strip, insert, and heat for a secure fit. - • **Versatile Applications:** Perfect for automotive, electronics, and everyday repairs. ## Overview The 100PCS Solder Seal Wire Connector kit offers a comprehensive solution for electrical insulation and waterproofing. Featuring a 2:1 shrink ratio and made from durable polyolefin, these connectors ensure a secure, flame-retardant, and environmentally friendly connection for various applications, all conveniently stored in a transparent box. ## Description Features:✔ An easy one step connection of wires. ✔ Soldered, ideally insulated and sealed.✔ Perfectly used in Marine and Automobile Applications.✔ Polyolefin heat shrink butt connectors improves Pullout Strength.✔ Melt Adhesive and Solder inside the tubing provides Water Proofing.✔ High-quality wire connectors in Seal, Strain Relief, Cable Check and Insulation.Specifications:Material: solder seal wire connector:durable copper, PVC and tinplate heat shrink tube: polyolefinColor: red/blue/white/yellow/blackKit Included:Red (0502-1502):20pcsBlue (1502-2502):20pcsYellow (4002-6002):6pcsWhite(0252-0352):6pcsBlack heat shrink tube:50pcsPlastic box:1pc ## Features - Easy operation: solder seal wire connector,just strip your wires, insert them into the connector and apply heat,Shrinking ratio: 2:1. heat shrink connector,Inner Diameter:5mm, Length:20mm,diameter after contraction:32mm,this heat shrink cable sleeve is very easy to use and shrink, just wrap your target wire and shrink it with small hot air blower,small flame blowtorch, cigarette lighter, hot air gun or even hair dryer. - Waterproof and Insulation: the wire connector polyolefin tubing in outside and hot melt rings in inside effectively improve waterproof performance.The shrink sleeves are made of of Polyolefin, they are flame retardant, waterproof, insulating and environmentally friendly and can shrink quickly. - No Slip Wire Contact : Tubing reduces in size and solder will melt and flow through the stripped wires, ensure strong holding --- your wire will never slip out of the connector. - Application areas: the solder seal wire connector application in areas such as automotive, watercraft, electrical and electronics industries, different sizes, So that repair work easier.And the heat shrink tube kit can be used in broken wires, electrical insulation, mechanical protection, wire bandwidth, wire connection, wire ends process, wire / cable junctions, daily repairs, etc. - Transparent Storage Box: All seal wire connector and heat shrink tubes are packed in a transparent box, you can easily store them and don't worry about losing it. - ›See more product details ## Images ![100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof - Image 1](https://images-na.ssl-images-amazon.com/images/I/71tMwNT6xYL.jpg) ![100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof - Image 2](https://images-na.ssl-images-amazon.com/images/I/61pE9kc1tTL.jpg) ![100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof - Image 3](https://images-na.ssl-images-amazon.com/images/I/618ys-ny2nL.jpg) ![100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof - Image 4](https://images-na.ssl-images-amazon.com/images/I/61NIn1DOSBL.jpg) ![100PCS Solder Seal Wire Connector Heat Shrink Wire Connector Heat Shrink Tubing Butt Connectors Terminals Electric Insulation Protection Waterproof - Image 5](https://images-na.ssl-images-amazon.com/images/I/61uULKa9ObL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant, a great solution to messy joins *by G***S on Reviewed in the United Kingdom on 2 January 2019* Just to be open and honest I have been asked to review this by the supplier. But regardless of that I have to say what a brilliant idea, wish I'd known these existed before, could have saved me so much time trying to cleanly connect wires. They do the perfect job and provide an elegant solution, no more faffing around with solder and heat shrink rubber. ### ⭐⭐⭐⭐⭐ Connectors that actually work *by D***B on Reviewed in the United Kingdom on 7 March 2019* It must be said, some basic instructions would have been nice, but after a few failed trial and error attempts, I found these connectors work very well.I used a 'jet' lighter to melt the solder. No need for a blow torch.Once cool, I could not pull the connection apart. I suspect the joint is stronger than the wire itself. Much better than hit and miss crimping.My set came with four sizes of connectors, but only one size of heat shrink tubing. A bit odd, that. ### ⭐⭐⭐⭐⭐ Great waterproof soldered joint *by A***R on Reviewed in the United Kingdom on 1 April 2020* I have never used these heat seal connectors before so was impressed with how easy they are to use. They solder they wire and the heat shrink grabs the wire casing to give a neat waterproof joint. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/85738567-100pcs-solder-seal-wire-connector-heat-shrink-wire-connector-heat](https://www.desertcart.vu/products/85738567-100pcs-solder-seal-wire-connector-heat-shrink-wire-connector-heat) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*