--- product_id: 57415542 title: "50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use" brand: "us led superstore" price: "AR$29957" currency: ARS in_stock: true reviews_count: 8 category: "Hi" url: https://www.desertcart.com.ar/products/57415542-50-pcs-polyolefin-heat-shrink-butt-connector-22-18-gauge store_origin: AR region: Argentina --- # 50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use **Brand:** us led superstore **Price:** AR$29957 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use by us led superstore - **How much does it cost?** AR$29957 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/57415542-50-pcs-polyolefin-heat-shrink-butt-connector-22-18-gauge) ## Best For - us led superstore enthusiasts ## Why This Product - Trusted us led superstore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size Name:50 pcs. Pack HIGH QUALITY HEAT SHRINK BUTT CONNECTORS - Industry Standard Polyolefin Terminals for Electrical Wiring Color Coded Crimp & Heat Connectors for Quick Assembly, Excellent for Marine, Automotive, Weather Proof Environment    Packaged bag of 50 pcs.    Wire Combinations: #22 thru 18 AWG PRODUCT FEATURES:      Red Butt Connectors with Internal Tin Plated Brass Tubing      Heat shrink polyolefin sheath with heat activated adhesive lining ensures waterproof connection with your wires      Translucent outer shell lets you view the wire and its exposed strands as you're inserting to ensure that it is positioned properly for crimping      Metal "stop tab" in center prevents over-insertion VOLTAGE RATING: 600V Max. Pure Copper Core; Tube Shrinkage Ratio 3:1      Compliant with ROHS, ISO 9001:2008, SGS and CE Standards      Overall Dimensions: 1-1/2" L x 1/4" D INSTALLATION INSTRUCTIONS:   1. Turn off power before installing or removing connectors   2. Strip wires 3/8" (1cm)   3. Pre-twist for easy insertion into connector   4. Push wires into connector(s)   5. Crimp ferrule (metal tube) onto wires   6. Use a heat-gun to shrink tubing and seal wire - be sure not to apply too much heat to ensure the wire jacket does not also melt! Helpful videos can be found online. Protected Money-Back Satisfaction Guaranteed ## Features - RED HEAT SHRINK BUTT CONNECTORS Make Creating Waterproof Electrical Connections Simple and Easy - Designed to connect wires of 22 through 18 gauge - Adhesive Lined Polyolefin Tubing Provides a Flexible & Secure Connection, Preventing Corrosion/Oxidization - Translucent Tubing Allows for Visual Inspection of Inserted Wiring; Center Stop-Tab Prevents Over Insertion - Color-coded for easy size selection - ›See more product details ## Images ![50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use - Image 1](https://images-na.ssl-images-amazon.com/images/I/31HiGK9YlZL.jpg) ![50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use - Image 2](https://images-na.ssl-images-amazon.com/images/I/21vRlI0jZsL.jpg) ![50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use - Image 3](https://images-na.ssl-images-amazon.com/images/I/21sG0PMqubL.jpg) ![50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use - Image 4](https://images-na.ssl-images-amazon.com/images/I/41hwThixJWL.jpg) ![50 PCS Polyolefin Heat Shrink Butt Connector, 22-18 Gauge, Red Waterproof Crimping Terminal for Marine and Automotive Use - Image 5](https://images-na.ssl-images-amazon.com/images/I/41OdULGWcBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nicer than most. *by J***E on October 4, 2018* These are a bit more money, but worth it. They have a very thick but pliable outer sleeve. It takes some heat to get it to melt. However, once it does, you can see it adhering to the wire underneath. These crimp evenly and hold well. Nice product. ### ⭐⭐⭐⭐⭐ Great quality with longer crimping tube section *by P***Z on April 23, 2019* I was not sure about these at first but with all the great reviews and low price I decided to try them. The crimping tube itself is longer than most which allowed me to ensure a great crimp with longer wire length. The heat shrink and inner glue liner melted and shrunk easily. Great product, will be purchasing more and alternate sizes. ### ⭐⭐⭐⭐ Gods for what they are *by E***D on January 29, 2018* They are good for what they are, although it takes quite a bit of heat to shrink the plastic that’s why the 4 stars --- ## 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.com.ar/products/57415542-50-pcs-polyolefin-heat-shrink-butt-connector-22-18-gauge](https://www.desertcart.com.ar/products/57415542-50-pcs-polyolefin-heat-shrink-butt-connector-22-18-gauge) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-23*