--- product_id: 631532233 title: "350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer" brand: "qizpcer" price: "528.18 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/631532233-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors store_origin: TN region: Tunisia --- # Waterproof seal with hot melt adhesive Heat-activated solder melts at 311°F No crimping or soldering tools needed 350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer **Brand:** qizpcer **Price:** 528.18 DT **Availability:** ❌ Out of Stock ## Summary > 🔥 Seal the deal with every connection — waterproof, effortless, and built to last! ## Quick Answers - **What is this?** 350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer by qizpcer - **How much does it cost?** 528.18 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/631532233-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors) ## Best For - qizpcer enthusiasts ## Why This Product - Trusted qizpcer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 350-Piece Kit:** Comprehensive assortment to tackle automotive, marine, RV, and trailer wiring projects with confidence. - • **Color-Coded for Precision:** Red, green, and blue connectors simplify wire gauge identification and organization. - • **Marine-Grade Waterproof Seal:** Exclusive hot melt adhesive ensures a watertight, corrosion-resistant bond for harsh environments. - • **Durable Polyolefin Insulation:** High-quality tubing resists melting and withstands up to 257°F for reliable long-term use. - • **Effortless Heat Shrink Connection:** Just a heat gun to create a secure, soldered splice—no extra tools required. ## Overview The Qizpcer 350 Pcs Solder Seal Wire Connectors Kit offers a professional-grade, heat-activated solution for waterproof electrical splicing. Featuring color-coded polyolefin tubing and brass contacts, these connectors melt solder at 311°F to form a durable, insulated seal without the need for crimping or soldering tools. Ideal for marine, automotive, RV, and trailer wiring, this kit ensures reliable, corrosion-resistant connections in demanding environments. ## Description Qizpcer Easiest heat shrink wire connector on the market Specifications: Shrinkage ratio: 2:1 Material: Polyolefin Tubing, The enough solder around the wire, form seal on the wire. Minimum temperature for the solder to melt: 275°F / 135°C The temperature of the solder completely melted: 311°F / 155°C Low temperature solder sleeve Minimum shrink temperature: 176°F / 80°C Package Includes: 350 Pcs solder seal wire connectors. We offer a 30-day money-back and 24-month warranty. 100% satisfaction guarantee, so you can shop risk-free! ## Features - Easy to Use: Heat shrink wire connectors can be connected with just a heat gun, no crimping tool or soldering machine is needed. - Waterproof and Insulating: Solder seal wire connectors with low heat solder and hot melt adhesive can produce a perfect seal, which helps to be better waterproof. - Wide Applications: Butt connectors are ideal for marine, automotive, trailer and other outdoor applications. - High Quality Solder Seal Rings: Use exclusive material in the wire connectors to avoid shrink tubing melting before solder. - Package Includes: You will receive 350 pcs waterproof solder wire connectors. ## Technical Specifications | Specification | Value | |---------------|-------| | Colour | Red, Green, Blue | | Connector Type | Butt Splice | | Contact Material | Brass | | Insulation Material | Polyolefin | | Terminal | Ring Terminal | | Material | Polyolefin | | Brand | Qizpcer | | Temperature Rating | 257 degree fahrenheit | | Number of Items | 1 | | Manufacturer | Qizpcer | | Country of Origin | USA | | Model number | 1 | | Item Weight | 240 g | | Package Dimensions | 22.81 x 16.41 x 1.8 cm; 240 g | | Item model number | 1 | | Are batteries included? | No | ## Product Details - **Colour:** Red, Green, Blue - **Connector Type:** Butt Splice - **Contact Material:** Brass - **Insulation Material:** Polyolefin - **Terminal:** Ring Terminal ## Images ![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 1](https://m.media-amazon.com/images/I/81nq2FWHBEL.jpg) ![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 2](https://m.media-amazon.com/images/I/61VJlRGcYYL.jpg) ![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 3](https://m.media-amazon.com/images/I/61eYG2hVLvL.jpg) ![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 4](https://m.media-amazon.com/images/I/61K1YUFkaYL.jpg) ![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 5](https://m.media-amazon.com/images/I/71iNHcsiLLL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black - SEEKONE Mini Heat Gun, 350W 2-Temp Settings 500℉ & 842℉（260℃& 450℃） Fast Heat Hot Air Gun Tool with Reflector Nozzle and 4.9Ft Long Cable Overload Protection for Crafting, Vinyl Wrap and Shrink Tubing --- ## 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.tn/products/631532233-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors](https://www.desertcart.tn/products/631532233-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*