--- product_id: 110296394 title: "- haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Heat Shrink Butt Connectors Terminals for Watercraft,Electrical,Electronics AWG 16-14 Blue" brand: "haisstronica" price: "VT8363" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/110296394-haisstronica-200pcs-solder-seal-wire-connectors-waterproof-heat-shrink-butt store_origin: VU region: Vanuatu --- # Heat shrink technology 200PCS connectors Waterproof seal - haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Heat Shrink Butt Connectors Terminals for Watercraft,Electrical,Electronics AWG 16-14 Blue **Brand:** haisstronica **Price:** VT8363 **Availability:** ✅ In Stock ## Summary > 🔌 Connect with Confidence: The Ultimate Solder Seal Solution! ## Quick Answers - **What is this?** - haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Heat Shrink Butt Connectors Terminals for Watercraft,Electrical,Electronics AWG 16-14 Blue by haisstronica - **How much does it cost?** VT8363 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/110296394-haisstronica-200pcs-solder-seal-wire-connectors-waterproof-heat-shrink-butt) ## Best For - haisstronica enthusiasts ## Why This Product - Trusted haisstronica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Bonding:** Hot melt adhesive cools and hardens in seconds for immediate use. - • **Easy Identification:** Uniquely marked wire gauges for effortless selection. - • **Unmatched Durability:** Engineered for harsh environments, ensuring long-lasting connections. - • **Satisfaction Guaranteed:** 30-day money-back and 12-month replacement warranty. - • **Comprehensive Protection:** Environmental sealing shields against abrasion and impact. ## Overview Haisstronica 200PCS Solder Seal Wire Connectors are designed for reliable, waterproof connections in challenging environments. Featuring heat shrink technology and easy identification, these connectors ensure a strong bond and protection against wear and tear, backed by a satisfaction guarantee. ## Description haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Heat Shrink Butt Connectors Terminals for Watercraft,Electrical,Electronics AWG 16-14 Blue ## Features - Haisstronica solder seal wire connectors hot melt adhesive systems provide the right amount of adhesive,which cools,hardens,and reaches its bond strength within seconds,ensuring a weatherproof and long-lasting bond for your application. - With enough solder wrapping the wire to melt and flow,marine grade wire connectors forming a seal,which ensures long-lasting connections,especially for larger one. - Specifically designed for use in harsh environments,the heat shrink creates cable entry seals,which offers environmental sealing protection and protects the wires and cables from abrasion,cutting,scuffing and low impact. - One and Only:Uniquely marked with wire gauges on the polyolefin tubing,Haisstronica's butt connectors are designed for easy identification and quick selection of the appropriate connector. - We are committed to the quality of our products and offer a 30-day money-back guarantee and 12-month replacement warranty,ensuring 100% customer satisfaction. ## Images ![- haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Heat Shrink Butt Connectors Terminals for Watercraft,Electrical,Electronics AWG 16-14 Blue - Image 1](https://m.media-amazon.com/images/I/61-OE-ZeJyL.jpg) ## Available Options This product comes in different **Size, Number of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Super great way to solder wires to a solid connection *by J***S on Reviewed in the United States on April 11, 2022* I loved these connectors. They ate easy to use and make a very nice connection.A few things to note...1. When you cut the wires, leave enough room on one of them to slide the connector completely over the exposed wire. This is so you can physically twist or hook the two exposed ends together and prevent one side of being missed in the solder globular. Then slide the connector over the exposed wires and center the solder directly in the center.2. After applying the connector, don't tug, pull, or otherwise create tension or compression in the wires until its cooled. Failure to do so will cause the connector casing to tear, crimp, or have the wires penetrate the soft casing. Once cool, (15 seconds) the plastic hardens and the wire is safe to move.3. If you are making multiple connections in the se area, you will want to put something metal in between the one you are currently soldering and the ones you already did. In my case, I just place a pair of wire cutting pliers as metal backer for the one I was working on. If you don't, the heat will melt the other connectors and the wires can come loose or the connectors can stick to one another.4. Likewise, if you male a mistake or your connection broke/failed, you can remove the connector by heating it and pulling the wires apart. Then heat each of the ends and use a pair of pliers to scrape off the connector coating. Don't touch the area you heated because melting plastic and solder will stick to your skin and burn you!These make soldering connections so easy and flawless. They are a great addition and tool where permanent connectors are needed. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quality product *by D***N on Reviewed in the United States on April 28, 2024* Works really good ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Time saver *by D***A on Reviewed in the United States on February 15, 2024* Very easy to use. Quality is good and seems to last a long time, great to keep water away. --- ## 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/110296394-haisstronica-200pcs-solder-seal-wire-connectors-waterproof-heat-shrink-butt](https://www.desertcart.vu/products/110296394-haisstronica-200pcs-solder-seal-wire-connectors-waterproof-heat-shrink-butt) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*