--- product_id: 133763181 title: "100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red" brand: "yosawo" price: "96.65 DT" currency: TND in_stock: true category: "Yosawo" url: https://www.desertcart.tn/products/133763181-100-pieces-heat-shrink-butt-connectors-waterproof-insulated-wire-connectors store_origin: TN region: Tunisia --- # Copper barrel ensures optimal current flow & minimal voltage drop Waterproof dual-layer heat shrink with hot melt adhesive 3:1 shrink ratio for tight, secure seals 100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red **Brand:** yosawo **Price:** 96.65 DT **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence, seal with style! ## Quick Answers - **What is this?** 100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red by yosawo - **How much does it cost?** 96.65 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/133763181-100-pieces-heat-shrink-butt-connectors-waterproof-insulated-wire-connectors) ## Best For - yosawo enthusiasts ## Why This Product - Trusted yosawo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fits your workflow:** Compatible with 16-22 AWG wires (0.5-1.0mm²), perfect for automotive, marine, and DIY electrical projects. - • **Seal it like a pro:** Dual-wall polyolefin + hot melt adhesive guarantees a corrosion-proof, waterproof connection every time. - • **See the difference:** Transparent tubing lets you visually confirm perfect wire placement—no guesswork, no re-dos. - • **Bulk up your toolkit:** 100-piece kit ensures you’re always ready for any wiring challenge—never run out mid-project. - • **Power up with confidence:** Copper barrel design maximizes current flow and reduces voltage drop, keeping your circuits reliable. ## Overview This 100-piece kit of heat shrink butt connectors features a dual-layer design with polyolefin tubing and hot melt adhesive for a waterproof, corrosion-resistant seal. The copper barrel ensures excellent electrical conductivity with minimal voltage drop, suitable for 16-22 AWG wires. Transparent tubing allows easy inspection, and the 3:1 shrink ratio guarantees a tight fit when heated to 80-130°C. Ideal for automotive, marine, and DIY electrical repairs. ## Description 100% brand new and high quality ☞Standard crimp and then seal heat shrink butt connectors ☞Guaranteed to hold the strong crimps ☞Dual-walled design, polyolefin tubing in outside and hot melt adhesive in inside ☞Allows visual inspection, prevents corrosion, and provided a waterproof seal Red connector: 16-22 AWG Package includes: 100 X Heat Shrink Butt Connectors NOTE: For best results, please use profession crimping tool ## Features - 1.Waterproof heat shrink tube is polyolefin outside and hot melt inside to ensures waterproof seal and prevents wire corrosion.Shrink rate 3:1 by heat,working temperature:80-130 centidegree. Transparent colour provides easier inspection of wire position. - 2.Excellent wire contact,copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime. - 3.Suits cable:0.5-1.0mm²,Wire sizes:16-22 AWG - 4.Quantity: 100pcs. - 5.For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RJPCFHT | | Best Sellers Rank | 59,360 in DIY & Tools ( See Top 100 in DIY & Tools ) 359 in Electrical Terminals & Kits | | Brand | Yosawo | | Colour | Red | | Connector Type | Butt Splice | | Contact Material | Copper | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (84) | | Insulation Material Type | Polyolefin | | Manufacturer | Yosawo | | Manufacturer Part Number | UK-RS-TG3 | | Material | Copper | | Model Number | UK-RS-TG3 | | Number of Items | 100 | | Temperature Rating | 130 degree celsius | | Terminal | Butt Terminal | | UPC | 725756897505 | | Unit Count | 1.0 count | ## Product Details - **Colour:** Red - **Connector type:** Butt Splice - **Contact material:** Copper - **Insulation material:** Polyolefin - **Terminal:** Butt Terminal ## Images ![100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - Image 1](https://m.media-amazon.com/images/I/41Y7jYsXhxL.jpg) ![100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - Image 2](https://m.media-amazon.com/images/I/41cuM+gnzNL.jpg) ![100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - Image 3](https://m.media-amazon.com/images/I/51tV8aT1KFL.jpg) ![100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - Image 4](https://m.media-amazon.com/images/I/51m2mENWdOL.jpg) ![100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - Image 5](https://m.media-amazon.com/images/I/4156gkALfuL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Yosawo 100-Pieces Heat Shrink Butt Connectors,Waterproof Insulated Wire Connectors,Marine Automotive Crimp Terminal Connector,Hot Melt Adhesive Butt Splice DIY Kit 16-22 AWG Red - 150 Pieces Heat Shrink Butt Connectors Kit, 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Wire Crimp Terminals Butt Splices - 100 PCS Solder Seal Wire Connectors Heat Shrink Solder Butt Connectors Waterproof Insulated Electrical Butt Splice Wire Terminals, White 26-24 AWG --- ## 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/133763181-100-pieces-heat-shrink-butt-connectors-waterproof-insulated-wire-connectors](https://www.desertcart.tn/products/133763181-100-pieces-heat-shrink-butt-connectors-waterproof-insulated-wire-connectors) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-05*