---
product_id: 220199238
title: "50PCS Solder Seal Wire Connectors"
brand: "kuject"
price: "RM133"
currency: MYR
in_stock: null
reviews_count: 13
category: "Kuject"
url: https://www.desertcart.com.my/products/220199238-50pcs-solder-seal-wire-connectors
store_origin: MY
region: Malaysia
---

# Dual hot-melt adhesive rings for waterproof seal High-temp resistant tubing avoids premature melting Solderless & crimpless, speeds up wiring 50PCS Solder Seal Wire Connectors

**Brand:** kuject
**Price:** RM133
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Seal the deal with Kuject – where speed meets waterproof reliability!

## Quick Answers

- **What is this?** 50PCS Solder Seal Wire Connectors by kuject
- **How much does it cost?** RM133 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/220199238-50pcs-solder-seal-wire-connectors)

## Best For

- kuject enthusiasts

## Why This Product

- Trusted kuject brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect for Tight Spaces:** Bendable design fits confined areas without crimping hassle
- • **Color-Coded & Text-Printed:** Quick wire gauge identification for professional precision
- • **Marine-Grade Waterproofing:** Dual adhesive rings lock out moisture for lasting durability
- • **Certified Automotive Quality:** Meets IATF16949:2016 standards for ultimate safety and reliability
- • **Effortless Heat-Activated Connection:** Just a heat gun away from a flawless, solder-free splice

## Overview

Kuject 50PCS Solder Seal Wire Connectors combine innovative heat-shrink technology with dual waterproof adhesive rings, enabling fast, reliable, and durable wire splices without soldering or crimping. Certified to IATF16949:2016 automotive standards, these connectors are perfect for marine, automotive, and industrial applications, fitting 14-16 gauge wires and designed for use with a simple heat gun.

## Description

Ring terminals are designed to mate,connect, or terminate a single wire connection. The ring structure allows the terminal to be more securely and durable connected to a screw or stud.Widely used for auto, cars, stereo audio , trucks, boats, underground cables and so on.Color coded pieces with text print helps identify needed connection quickly.This package includes 50 PCS ring terminals for 1/2" screw. These electrical connectors will fit wires from 16 to 14 gauge.

Review: Nice - Nice product. Makes the wiring eaier so no need to solder them this doea it for you. Easy to use with heat gun
Review: Brilliant bit of kit, a must to have. - Fantastic item. Worked a charm Tips. Slide the narrower end on first wind together, small dab of flux to help a good solder, slide back over, centralise, heat solder till it flows into wires then seal left and right, allow to cool without touching ... Perfect 👌👍

## Features

- Time Saver - solderless, crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way.
- Fit for Confined and Narrow Spaces - can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun.
- Better Waterproof and Seal Performance - there is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.
- High Temperature Resistance in A Short Time: use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.
- IATF16949:2016 Listed: The Kuject solder seal connectors meet the newest standard of International Automotive Task Force, which is the most standardized and safest way for you to repair or modify your car.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BJX51VT |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 333 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Butt Terminals |
| Colour | Transparent |
| Customer Reviews | 4.6 4.6 out of 5 stars (43,738) |
| Date First Available | 18 Mar. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 18.1 g |
| Item model number | WT050 |
| Manufacturer | Kuject |
| Material | Copper |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part number | WT050 |
| Product Dimensions | 13 x 8.99 x 1.8 cm; 18.14 g |
| Size | 50PCS |
| Specification met | CE, UL, VDE |
| Style | simple |

## Product Details

- **Colour:** Transparent
- **Connector type:** Butt Splice
- **Contact material:** Copper
- **Insulation material:** Polyolefin" or "Polyvinyl Chloride
- **Terminal:** Ring Terminal

## Images

![50PCS Solder Seal Wire Connectors - Image 1](https://m.media-amazon.com/images/I/71Hri4ZFZgL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Can I use hair dryer instead heat gun?**
A: The heat gun takes awhile to melt it so wouldn’t use a hairdryer I’m guessing if it did work you would be there for ages.

**Q: Hi. Does it need to be used with other tools?**
A: Yes, you need to purchase preferably a heat gun. The heat gun is used to mould the connector around the 2 broken wires securely so that they connect as 1.

**Q: What’s it up rating?**
A: I find these very useful indeed. They give a prefect connection, which is waterproof. (Although I always use heat shrink tubing over the connections to make certain they are totally sturdy and waterproof.)

**Q: is this suitable to reconnect a cut off hedge cutter cable (240v 5a). Also I just have a wind proof lighter is that ok and will the flame not burn it?**
A: Good for fixing wires together. I just use enough hat air till the solder melts and plastic tightens. Gentle heat. I use a heat gun  that straps paint.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by D***S on 17 December 2025*

Nice product. Makes the wiring eaier so no need to solder them this doea it for you. Easy to use with heat gun

### ⭐⭐⭐⭐⭐ Brilliant bit of kit, a must to have.
*by S***Y on 17 January 2026*

Fantastic item. Worked a charm Tips. Slide the narrower end on first wind together, small dab of flux to help a good solder, slide back over, centralise, heat solder till it flows into wires then seal left and right, allow to cool without touching ... Perfect 👌👍

### ⭐⭐⭐⭐ Easy and effective.
*by M***O on 4 June 2025*

Not sure if it's the solder or the heat shrink that's holding the wires tightest but it's effective and makes joining wires simple. Solder in it has quite a low melting point so takes a bit longer than you might expect to harden again (give it a minute). I tried bodging 4 wires in one connector and it's still holding them solid. Personally I wouldn't trust it completely to insulate the wires, I think I'd put another heat shrink sleeve over the top because I'm not certain the solder part won't melt through and it'd be difficult to spot.

## Frequently Bought Together

- Kuject 50PCS Solder Seal Wire Connectors, Waterproof Heat Shrink Butt Connector Solder Sleeve Self-Solder Insulated Electrical Butt Splice Wire Terminals for Marine Automotive Boat Truck Wire Joint
- ASHINER Heat Shrink Tubing Kit - 580Pcs EVA Material in 6 Colors and 11 Sizes - Ideal for Electrical Insulation, Repairs, and Wire Connectors with User-Friendly Design and Storage Case
- SEEKONE Mini Heat Gun 2 Temperature 260℃/450℃, 350W Handheld Hot Air Gun Tool 1.5S Fast Heating with Overload Protection, Non-Slip Rubber Body, Nozzle for Craft Embossing, Shrink Wrapping

---

## 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.my/products/220199238-50pcs-solder-seal-wire-connectors](https://www.desertcart.com.my/products/220199238-50pcs-solder-seal-wire-connectors)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-24*