---
product_id: 453341350
title: "120 Set Solder Seal Wire Connectors, Heat Shrink Butt Connectors, Waterproof and Insulated Electrical Wire Terminals, Butt Splice"
brand: "leng ke"
price: "¥3625"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/453341350-120-set-solder-seal-wire-connectors-heat-shrink-butt-connectors
store_origin: JP
region: Japan
---

# Waterproof dual-wall insulation Organized color-coded storage box All-in-one solder & seal in seconds 120 Set Solder Seal Wire Connectors, Heat Shrink Butt Connectors, Waterproof and Insulated Electrical Wire Terminals, Butt Splice

**Brand:** leng ke
**Price:** ¥3625
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it fast, seal it right — never worry about loose wires again!

## Quick Answers

- **What is this?** 120 Set Solder Seal Wire Connectors, Heat Shrink Butt Connectors, Waterproof and Insulated Electrical Wire Terminals, Butt Splice by leng ke
- **How much does it cost?** ¥3625 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/453341350-120-set-solder-seal-wire-connectors-heat-shrink-butt-connectors)

## Best For

- leng ke enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Durable:** 2:1 shrink ratio ideal for automotive, marine, and outdoor electrical projects that demand reliability.
- • **Color-Coded Precision:** Easily identify the perfect connector size with intuitive color coding for AWG 26 to 10 wires.
- • **Premium Solder Seal Ring:** Generous solder ring melts perfectly to form a long-lasting, slip-resistant connection.
- • **Speedy One-Step Connection:** Skip crimp tools and soldering machines—seal and solder in a single, mess-free step.
- • **Ultimate Waterproof Protection:** Dual-layer polyolefin tubing with hot melt adhesive ensures a secure, water-tight seal every time.

## Overview

This 120-piece set of solder seal wire connectors offers a fast, all-in-one heat shrink and solder solution with waterproof dual-wall insulation. Designed for AWG 26-10 wires, it features color-coded connectors stored in a handy box, perfect for automotive, marine, and outdoor electrical applications requiring durable, mess-free, and reliable wire splicing.

## Description

120 Set Solder Seal Wire Connectors, Heat Shrink Butt Connectors, Waterproof and Insulated Electrical Wire Terminals, Butt Splice

## Features

- EASY AND FAST PROCESS: All-in-one step solder and seal process. No need for crimp tools and soldering machine. Timer and mess saver
- WATERPROOF AND INSULATION: Dual-walled design - Outside Polyolefin tubing provides insulation and improves pullout strength; Hot Melt Adhesive & Solder inside ensures wires tightly connected and avoids wires slipping out of the terminal
- STAY ORGANIZED: Our connectors come within a storage box, easy to store and carry. Color-coded tubing makes it easy to identify the right size of the connector for every application. The connector assortment includes white (AWG 26 – 24), red (AWG 22 – 18), blue (AWG 16 – 14) and yellow (AWG 12 – 10) solder seal connectors that can be used on wire AWG from 26 to 10.
- WIDE APPLICATIONS: Shrinking ratio: 2:1. Ideal used for Automotive, Boat, Marine and other Outdoor Applications
- PREMIUM SOLDER SEAL RING:The enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.

## Product Details

- **Colour:** multi
- **Connector type:** Solder
- **Contact material:** Copper
- **Insulation material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![120 Set Solder Seal Wire Connectors, Heat Shrink Butt Connectors, Waterproof and Insulated Electrical Wire Terminals, Butt Splice - Image 1](https://m.media-amazon.com/images/I/61kpU1k768L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/453341350-120-set-solder-seal-wire-connectors-heat-shrink-butt-connectors](https://www.desertcart.jp/products/453341350-120-set-solder-seal-wire-connectors-heat-shrink-butt-connectors)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*