---
product_id: 407841052
title: "540PCS Heat Shrink Wire Connectors"
brand: "sopoby"
price: "₹ 8183"
currency: INR
in_stock: true
reviews_count: 13
category: "Sopoby"
url: https://www.desertcart.in/products/407841052-540pcs-heat-shrink-wire-connectors
store_origin: IN
region: India
---

# High conductivity red copper Waterproof 3:1 heat shrink seal 540PCS versatile kit 540PCS Heat Shrink Wire Connectors

**Brand:** sopoby
**Price:** ₹ 8183
**Availability:** ✅ In Stock

## Summary

> ⚡ Seal the deal with marine-grade power and protection!

## Quick Answers

- **What is this?** 540PCS Heat Shrink Wire Connectors by sopoby
- **How much does it cost?** ₹ 8183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/407841052-540pcs-heat-shrink-wire-connectors)

## 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

- • **Multi-Style Connectors:** Includes ring, fork, spade, butt splice types for professional-grade versatility
- • **Premium Red Copper Core:** Ensures superior conductivity and minimal voltage drop for flawless performance
- • **Complete Marine-Grade Kit:** 540 precision connectors covering AWG 22-10 for every wiring need
- • **3:1 Heat Shrink Technology:** Adhesive-lined seal guarantees waterproof, corrosion-resistant, and durable connections
- • **Certified Quality Assurance:** ROHS, ISO 9001, SGS & CE compliant for trusted, long-lasting reliability

## Overview

The Sopoby 540PCS Marine Grade Heat Shrink Wire Connectors kit features high-quality tinned red copper terminals in multiple gauges and connector types. Designed for superior conductivity and waterproof sealing with 3:1 heat shrink adhesive lining, it ensures corrosion resistance and reliable electrical connections in demanding marine and industrial environments. Certified to international standards, this kit is a professional’s go-to for durable, efficient wiring solutions.

## Description

540PCS Marine Grade Heat Shrink Wire Connectors of Tinned Red Copper | Electrical Connectors Kit, AWG 22-10 Waterproof Crimp Connectors Terminals Insulated Ring Fork Spade Butt Splices: desertcart.com: Industrial & Scientific

Review: Heat shrink connectors. - Fast shipping. Used them to rewire bilge pumps. Good quality. They have been in the boat since last year and show no signs of corrosion. Used mini torch to melt the solder and shrink the seal.
Review: Great value and verity. - Great selection. Very happy with the purchase.

## Features

- MARINE GRADE WIRE CONNECTOR: The Sopoby electrical connectors kit includes AWG16-14 22-18 12-10 3 types gauge, 3 colors 8 sizes crimp insulated ring fork spade butt splices,make wire connection easier
- UPGRADED RED COPPER MATERIAL: High quality red copper provides excellent Conductivity, ensures less voltage instability, make your wiring connector project more perfect
- RELIABLE CONNECTION: Adhesive lined inside the 3:1 heat shrink connector will exude hot melt adhesive when evenly heated, shrinks quickly and adheres to wire insulation. Guarantees good environmental sealing, waterproof and wear-resistant
- EXCELLENT WIRE CONTACT: The copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime
- AFTER-SALE SERVICE: Sopoby heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards. Any problems when using our electrical connectors, please do not hesitate to contact us seller. We promise to provide you a satisfactory solution

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JWH1ZQR |
| Best Sellers Rank | #16,480 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #107 in Butt Terminals |
| Brand Name | Sopoby |
| Color | Red |
| Connector Gender | Male |
| Connector Type | Butt Splice, Crimp, Fork, Ring, Spade |
| Contact Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 1,321 Reviews |
| Insulation Material | Polyolefin |
| Insulation Material Type | Polyolefin |
| Item Dimensions L x W x H | 10.8"L x 6.9"W x 1.8"H |
| Manufacturer | Sopoby |
| Material | Copper |
| Material Type | Copper |
| Maximum Voltage | 12 volts_of_direct_current |
| Model | Amazon-Sop-1100US |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Amazon-Sop-1100US |
| Specification Met | RoHS |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Butt Terminal |
| Unit Count | 1 Count |

## Product Details

- **Color:** Red
- **Connector Type:** Butt Splice, Crimp, Fork, Ring, Spade
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![540PCS Heat Shrink Wire Connectors - Image 1](https://m.media-amazon.com/images/I/81ZK-5BUnhL.jpg)
![540PCS Heat Shrink Wire Connectors - Image 2](https://m.media-amazon.com/images/I/713Y0f9Wu+L.jpg)
![540PCS Heat Shrink Wire Connectors - Image 3](https://m.media-amazon.com/images/I/71FVlnoJwKL.jpg)
![540PCS Heat Shrink Wire Connectors - Image 4](https://m.media-amazon.com/images/I/71zqQLEQ1gL.jpg)
![540PCS Heat Shrink Wire Connectors - Image 5](https://m.media-amazon.com/images/I/71MYCY7yWJL.jpg)

## Questions & Answers

**Q: Are these terminals made of tinned copper?**
A: Yes, they are made of tinned copper and thick enough to do job. It also uses polyolefin, double wall, adhesive lined tubing.

**Q: Is there ribbs on the inside of the barrel or is it smooth?**
A: They are smooth. There's a tab on the inside to stop the wire from going all the way through. If crimped right and heat shrunk they won't pull apart

**Q: Are these made in the USA?**
A: No there made in China.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heat shrink connectors.
*by R***I on July 9, 2026*

Fast shipping. Used them to rewire bilge pumps. Good quality. They have been in the boat since last year and show no signs of corrosion. Used mini torch to melt the solder and shrink the seal.

### ⭐⭐⭐⭐⭐ Great value and verity.
*by J***. on May 10, 2026*

Great selection. Very happy with the purchase.

### ⭐⭐⭐⭐⭐ Nice Quality Excellent Sealing With Shirnk
*by W***J on August 25, 2023*

The connectors are really nice. They crimp beautifully (with the correct heat-shrink connector jaws) They crimp down tightly and heat-shrink nice and tight. They make for a beautiful and neat wiring job. I recommend purchasing a decent crimper set with at least 3 jaws/crimp types...sleeveless, nylon, heat shrink. You can pick a set up hear on Amazon for a reasonable price. I ordered the KF CPTEC Crimping Tool Set 7PCS for about $40. If you only intend to crimp heat-shrink connectors there is an option for just that jaw set and crimper for $17. Don't go cheapo and try using a regular crimper, it will show. My only issue with this set is the case which is quite cheesey but easily remedyed by purchasing a better quality box for very little. I just so happen to have a half-dozen or so that I picked up at Academy in the fishing dept.

## Frequently Bought Together

- 540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices
- haisstronica Wire Stripper and Crimping Tool,AWG 24-10 Automatic Stripper Tool with AWG 22-10 Ratchet Wire Crimper For Heat Shrink Connectors
- 330PCS haisstronica Heat Shrink Butt Connectors-Marine Grade Waterproof Electrical Crimp Wire Connectors Kit-Tinned Red Copper Insulated, for Boat,Truck,Stereo,Joint(4Colors/4Sizes)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-08-23*