--- product_id: 71480254 title: "600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors" brand: "sopoby" price: "¥1131" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/71480254-600-pcs-heat-shrink-butt-connectors-sopoby-electrical-connectors-wire store_origin: JP region: Japan --- # Premium Copper Waterproof 600 pcs 600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors **Brand:** sopoby **Price:** ¥1131 **Availability:** ❌ Out of Stock ## Summary > 🔧 Connect with Confidence! ## Quick Answers - **What is this?** 600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors by sopoby - **How much does it cost?** ¥1131 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/71480254-600-pcs-heat-shrink-butt-connectors-sopoby-electrical-connectors-wire) ## Best For - sopoby enthusiasts ## Why This Product - Trusted sopoby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Current Flow:** Premium copper reduces voltage drop and prevents failures. - • **Waterproof Wonder:** Dual-walled design ensures a waterproof seal. - • **Unmatched Durability:** Crafted from seamless copper for ultimate strength. - • **Color-Coded Convenience:** Easily identify the right connector with color-coded tubing. - • **Customer-Centric Guarantee:** Enjoy peace of mind with our friendly after-sale service. ## Overview The Sopoby 600 PCS Heat Shrink Butt Connectors are designed for durability and reliability, featuring seamless copper barrels for strong connections, color-coded tubing for easy identification, and a dual-walled waterproof design, making them perfect for marine, automotive, and home projects. ## Description Full description not available ## Features - 【Durablity】The barrel is created from one seamless piece of copper that eliminates the problem of the barrel opening. Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage. - 【Premium Copper】Copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime. Thick barrel ensures strong crimp every time - your wire will never slip out of the connector - 【Easy Identification】Color-coded tubing with wire gauge imprint makes it easy to identify the right size of the connector for every application. Measure your wire, and easily choose the right connector by looking at wire gauge imprint on polyolefin tubing. - 【Waterproof】Polyolefin tubing on the outside and hot melt adhesive inside provides excellent waterproof property. Polyolefin tubing reduces in size and adhesive flows inside the insulation when heating. Dual-walled tubing ensures waterproof seal and prevents wire corrosion, can be ideal used whether you are working on your boat, vehicle, home or scientific projects. - 【Friendly After-sale Service & Guarantee】Please do not hesitate to contact us if you meet any problems before ordering or after receiving our products. Refund / Replacement is allowed for any reasons. Thank you in advance for your support. Happy shopping~ ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Red, Blue, Yellow | | Connector Type | Crimp | | Contact Material | Copper | | Insulation Material | Polyolefin | | Terminal | Butt Terminal | | Material | Polyamide Hot-melt Adhesive | | Brand | Sopoby | | Temperature Rating | 125 degree celsius | | Maximum Voltage | 125 Volts | | Manufacturer | Sopoby | | Part Number | Sopoby288 | | Item Weight | 2.26 pounds | | Package Dimensions | 11.22 x 7.28 x 1.81 inches | | Is Discontinued By Manufacturer | No | | Size | 600pcs | | Special Features | Ideal used for boat, vehicle, home or scientific projects. Dual-walled design prevents corrosion, and provides a waterproof seal. | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Color:** Red, Blue, Yellow - **Connector Type:** Crimp - **Contact Material:** Copper - **Insulation Material:** Polyolefin - **Terminal:** Butt Terminal ## Images ![600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors - Image 1](https://m.media-amazon.com/images/I/71gIP7-psmL.jpg) ![600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors - Image 2](https://m.media-amazon.com/images/I/61S3PTGDHBL.jpg) ![600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors - Image 3](https://m.media-amazon.com/images/I/71UV549mnLL.jpg) ![600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors - Image 4](https://m.media-amazon.com/images/I/6111fmoUr9L.jpg) ![600 PCS Heat Shrink Butt Connectors Sopoby Electrical Connectors Wire Terminals Insulated Waterproof Marine Automotive Copper Connectors - Image 5](https://m.media-amazon.com/images/I/81INMW2zxsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, great quality *by S***E on December 1, 2018* So far, great product, easy to use and you get a decent amount. It would be great if there was more then butt connectors. ### ⭐⭐⭐⭐⭐ Quality *by S***H on October 27, 2018* I thought they would be cheap but they are of good quality and plenty of glue to keep a water tight seal they shrink down quite a bit also. ### ⭐⭐⭐⭐ Great set of waterproof connectors. Very nice quality. *by T***T on September 9, 2019* Well that time finally came after 15 yrs. I had to replenish my butt connector drawer. Why not upgrade to waterproof ones. This is a nice set with three sizes to choose from. The few i've had to use crimped well. All in a handy carrying case. You just can't beat the deal. --- ## 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.jp/products/71480254-600-pcs-heat-shrink-butt-connectors-sopoby-electrical-connectors-wire](https://www.desertcart.jp/products/71480254-600-pcs-heat-shrink-butt-connectors-sopoby-electrical-connectors-wire) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-16*