---
product_id: 149432174
title: "120PCS Solder Seal Wire Connectors"
brand: "kuject"
price: "RM122"
currency: MYR
in_stock: null
reviews_count: 13
category: "Kuject"
url: https://www.desertcart.com.my/products/149432174-120pcs-solder-seal-wire-connectors
store_origin: MY
region: Malaysia
---

# IP67 waterproof seal Heat resistant up to 138°C 3x faster solderless connection 120PCS Solder Seal Wire Connectors

**Brand:** kuject
**Price:** RM122
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Connect smarter, not harder — the future of wiring is here!

## Quick Answers

- **What is this?** 120PCS Solder Seal Wire Connectors by kuject
- **How much does it cost?** RM122 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/149432174-120pcs-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

- • **Automotive-Grade Reliability:** Meets IATF16949:2016 standards for professional-grade vehicle repairs.
- • **Complete Size Range Included:** 120-piece kit covers wire gauges from 26 to 10 AWG for versatile applications.
- • **Flexible Fit for Tight Spaces:** Bendable connectors designed for confined areas without compromising connection quality.
- • **Superior Waterproof Protection:** Dual hot-melt adhesive rings ensure a durable, moisture-proof seal.
- • **Solderless & Crimpless Efficiency:** Save time with quick heat gun activation—no soldering or crimping needed.

## Overview

The Kuject 120PCS Wire Connectors kit offers a professional-grade, solderless solution for fast, reliable wire connections. Featuring heat-activated shrink tubing with dual waterproof adhesive rings, these connectors provide superior moisture resistance and high-temperature durability up to 138°C. Certified to IATF16949:2016 automotive standards, this versatile kit includes four color-coded sizes to fit wire gauges from 26 to 10 AWG, making it ideal for automotive, industrial, and home electrical projects.

## Description

Product Description WHY CHOOSING OUR STORE - For Kuject, quality is at the top of our selection criteria list. Quality has, and always will be, our core focus. Our heat shrink connectors are compliant with ISO 9001:2008, ROHS, SGS and CE standard. - Due to the nature of the products we sell, getting them to you quickly and efficiently is a key priority for our customers. That’s why we dispatch all our product by desertcart Fulfillment. - We continue to expand product range suitable for a wide variety of applications according to customer needs. We believe our products could meet the most needs for wire connection. IP67 Waterproof High Success Rate Our wire connectors are upgraded to use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring. The success rate of connecting wire has been greatly improved. Structure Features Polyolefin Tubing Outside and Hot melt Adhesive Inside make connection strong and waterproof. Shrinkage ratio is 3:1 Temperature that start to shrink: 80℃ Temperature that solder ring start to melt: 111˚C Temperature that solder ring melt completely：138˚C Note: We suggest the temperature that the hot air gun should set about:400-600℃ (752-1112°F) Package Include 1.30 x White Connectors: Diameter 1.7 mm, able cross-section 0.25-0.34 mm² (A.W.G.:26-24); 2.40 x Red Connectors: Diameter 2.7 mm, Cable cross-section 0.5-1.0 mm² (A.W.G.:22-18); 3.40 x Blue Connectors: Diameter 4.5 mm, Cable cross-section 1.5-2.5 mm²(A.W.G.:16-14); 4.10 x Yellow Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm²(A.W.G.:12-10).

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 Proof 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 way for you to repair or modify your car.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073RMRCC3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 317 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Butt Terminals |
| Colour | RED BLUE YELLOW WHITE |
| Customer Reviews | 4.6 4.6 out of 5 stars (43,749) |
| Date First Available | 6 July 2017 |
| Item Package Quantity | 1 |
| Item Weight | 109 g |
| Item model number | SS120 |
| Manufacturer | Kuject |
| Material | Tin, Polymer |
| Measurement System | English/Standard |
| Part number | SS120 |
| Product Dimensions | 20 x 10 x 1.7 cm; 108.86 g |
| Shape | Tubular |
| Size | 120PCS |
| Specification met | IATF16949:2016 |
| Style | SS120 |

## Product Details

- **Colour:** RED BLUE YELLOW WHITE
- **Connector type:** Butt Splice
- **Contact material:** Phosphor Bronze
- **Insulation material:** Polyethylene
- **Terminal:** Butt Terminal

## Images

![120PCS Solder Seal Wire Connectors - Image 1](https://m.media-amazon.com/images/I/91RK1o2NnlL.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 Heat Shrink Solder Seal Wire Connectors Kit 120PCS, Waterproof Butt Connector Heat Shrink Electrical Terminals, Insulated Solderless Wiring Splice Connectors for Marine Automotive Boat Truck
- SEEKONE Mini Heat Gun, 350W 2-Temp Settings 500℉ & 842℉（260℃& 450℃） Fast Heat Hot Air Gun Tool with Reflector Nozzle and 4.9Ft Long Cable Overload Protection for Crafting, Vinyl Wrap and Shrink Tubing
- Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-19*