--- product_id: 467928560 title: "100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue" brand: "vamrone" price: "VT8977" currency: VUV in_stock: true reviews_count: 5 category: "Vamrone" url: https://www.desertcart.vu/products/467928560-100pcs-heat-shrink-butt-wire-connectors-16-14-awg-insulated store_origin: VU region: Vanuatu --- # Waterproof & corrosion resistant seal 3:1 shrink ratio for tight seal Thick tinned copper barrel for max conductivity 100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue **Brand:** vamrone **Price:** VT8977 **Availability:** ✅ In Stock ## Summary > 🔌 Connect Like a Pro, Seal Like a Boss! ## Quick Answers - **What is this?** 100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue by vamrone - **How much does it cost?** VT8977 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/467928560-100pcs-heat-shrink-butt-wire-connectors-16-14-awg-insulated) ## Best For - vamrone enthusiasts ## Why This Product - Trusted vamrone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack, Bulk Power:** 100 connectors sized for 16-14 AWG wires—perfect for automotive, marine, and home projects alike. - • **Copper Core Confidence:** Tinned thick copper barrel ensures superior current flow and zero wire failures under high load. - • **Built to Brave the Elements:** Marine-grade durability resists mechanical damage, rat bites, and harsh environments. - • **Seal the Deal with Precision:** Polyolefin tubing shrinks 3:1 for a snug, waterproof fit that locks out moisture and corrosion. - • **Certified Safety, Guaranteed Peace:** Meets CE, RoHS, ISO9001, and SGS standards so you can work with total confidence. ## Overview YYuan Heat Shrink Butt Wire Connectors offer a professional-grade, all-in-one crimp and seal solution with a 3:1 shrink ratio polyolefin tubing and thick tinned copper barrels. Designed for automotive, marine, and general electrical use, these 100 blue connectors provide waterproof, corrosion-resistant, and mechanically robust wire splices that meet international safety certifications, ensuring reliable, long-lasting electrical connections. ## Description Need waterproof wire terminal connectors on your various of projects, but tired of the complex of normal butt connectors and heat shrink tubing combination? Y.Yuan offers you a 2-in-1 solution to effectively take care of your electrical projects and wire connection issues! YYuan Heat Shrink Butt Connectors - Your best helpers for electrical wire projects Electrical projects, automative, marine... whatever you are working with, our heat shrink connectors will 100 percent ensure your projects with strong and solid crimps, increased current flow and watertight wire connections... PACKAGE CONTENT 100 x Blue Watertight Crimp Connectors - Wire cross-section: 1.5-2.5 mm² [AWG: 16-14] SPECIFICATION Tube Shrink Ratio: 3:1 Tube Material: Polyolefin Inner Barrel Material: Tinned red copper Operating Temperature: -67 to 257 °F Minimum Shrink Temperature: 176°F Full Shrink Temperature: 266°F OPERATION STEPS 1. FIT - Select the proper wire gauge heat shrink connectors to fit wire size 2. STRIP - Strip wire insulation to 8mm and insert the strand copper into splice barrel 3. CRIMP - Crimp the tinned copper barrel(once on each wire joints) with a professional crimper 4. HEAT - Heat evenly by rotaing the connector with a professinal heat gun 5. DONE - Wait for the butt connector cooling down and get your projects done CUSTOMER SATISFACTION YYuan heat shrink butt connectors meet International standards of CE, Rohs, ISO 9001:2008, SGS. We stand behind the quality of our products, as well you would enjoy: 👌24/7 online customer service 👌Quick respond in Hour 👌60 day No-Question-Asked money back guarantee Click “Add to cart”, purchase with confidence and get start to handle with your electric project Review: Work as intended Review: Very pleased ## Features - PREMIUM IN QUALITY: Every single piece of our crimp connectors is made with tinned thick red copperbarrel and polyolefin heat shrink tubing[Shrink Ratio 3:1], which ensure secure crimping and tight wireconnection with high current flow and minimum voltage drop, preventing wire failures - SAFETY MATTERS: Safety is the top priority during any of your work, certificated products can ensureyou reassured and secure using experience. Our heat shrink connectors meet the standards of CE, RoHS,ISO9001, SGS, you're allowed to use these proffesional butt splice connectors with full confidence for avariety of electrical projects and wire connection issues - MADE TO LAST: Thanks to the thick tinned copper and seamless barrel desgin, it ensures strong andsecure crimping all the time with no wire coming off issues. What's more, the polyolefin heat shrink tubingprovides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewingor similiar phisical damage issues When heated with a heat gun, the adhesive melting inside create awaterproof and insulated seal, preventing electric leakage and corrosion - WIDE APPLICATION: Marine grade heat shrink butt splices can be widely applied in areas such asautomotive industry, marine, science projects, family electrical wire connections and so on, due to itsdurability, steadily, water and corrosion resistace - 【COST EFFECTIVE PACKAGE】- Considerate product quantity of 100pcs 16-14AWG ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LR915K4 | | Best Sellers Rank | #395,529 in Electronics ( See Top 100 in Electronics ) #75 in Car & Vehicle Heat-Shrink Tubing | | Brand Name | VAMRONE | | Colour | Blue | | Connector Type | Butt Splice , Crimp | | Contact Material | Copper | | Customer Reviews | 4.7 out of 5 stars 733 Reviews | | Insulation Material | Polyolefin | | Insulation Material Type | Polyolefin | | Manufacturer | YYuan | | Material | Copper | | Material Type | Copper | | Model Number | Heat Shrink Connectors | | Specification Met | SGS | | Temperature Rating | 125 degree celsius | | Terminal | Butt Terminal | | Terminal Type | Butt Terminal | | UPC | 738629962569 | | Unit Count | 100 Count | ## Product Details - **Colour:** Blue - **Connector Type:** Butt Splice, Crimp - **Contact Material:** Copper - **Insulation Material:** Polyolefin - **Terminal:** Butt Terminal ## Images ![100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue - Image 1](https://m.media-amazon.com/images/I/71N24HcqcxL.jpg) ![100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue - Image 2](https://m.media-amazon.com/images/I/71O1CHILeOL.jpg) ![100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue - Image 3](https://m.media-amazon.com/images/I/61bp34qA5ZL.jpg) ![100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue - Image 4](https://m.media-amazon.com/images/I/71Wl-rgyCyL.jpg) ![100PCS Heat Shrink Butt Wire Connectors 16-14 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue - Image 5](https://m.media-amazon.com/images/I/710EUTvbmiL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work as intended *by T***L on 26 March 2026* ### ⭐⭐⭐⭐⭐ Very pleased *by C***N on 25 March 2026* ### ⭐⭐⭐⭐⭐ Y *by R***Z on 26 March 2026* ## Frequently Bought Together - Heat Shrink Butt Wire Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo Blue - Heat Shrink Butt Wire Connectors, Sopoby 210Pcs 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red - Heat Shrink Butt Connectors, 12-10 AWG 50 Pcs Yellow Waterproof Crimp Terminals Electrical Wire Connectors Splice for Marine, Cable, Wiring --- ## 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/467928560-100pcs-heat-shrink-butt-wire-connectors-16-14-awg-insulated](https://www.desertcart.vu/products/467928560-100pcs-heat-shrink-butt-wire-connectors-16-14-awg-insulated) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*