---
product_id: 265605270
title: "50pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering (50 pcs)"
brand: "yoicn lth"
price: "$19"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/265605270-50pcs-solder-seal-wire-connectors-waterproof-heat-shrink-electrical-wire
store_origin: NZ
region: New Zealand
---

# Double-wall waterproof seal 2:1 heat shrink ratio No crimping, solder-melt connection 50pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering (50 pcs)

**Brand:** yoicn lth
**Price:** $19
**Availability:** ✅ In Stock

## Summary

> ⚡ Seal the deal with every connection—secure, sleek, and splash-proof!

## Quick Answers

- **What is this?** 50pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering (50 pcs) by yoicn lth
- **How much does it cost?** $19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/265605270-50pcs-solder-seal-wire-connectors-waterproof-heat-shrink-electrical-wire)

## Best For

- yoicn lth enthusiasts

## Why This Product

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

## Key Features

- • **Organized & Portable:** Includes a compact storage box with compartments—stay ready and professional on every job.
- • **Versatile Size Assortment:** 50 connectors in 4 sizes cover 26-10 AWG cables, perfect for automotive, marine, and industrial projects.
- • **Marine-Grade Waterproofing:** Double-wall design with hot melt adhesive ensures corrosion-proof, weather-tight wire protection.
- • **Enhanced Durability & Safety:** Polyolefin tubing boosts insulation and pull-out strength, meeting strict European safety standards.
- • **Effortless One-Step Connection:** Simply heat to solder, seal, and insulate—no crimping needed for a flawless bond.

## Overview

This 50-piece set of solder seal heat shrink wire connectors combines copper terminals with polyolefin tubing and internal hot melt adhesive for a waterproof, corrosion-resistant, and slip-proof electrical connection. Designed for 12V systems and compatible with a wide range of wire gauges, these connectors simplify wiring tasks across marine, automotive, and industrial applications, all neatly organized in a portable storage case.

## Description

50pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering (50 pcs)

## Features

- 【50Pcs Solder Wire Connector】This heat shrink wire connectors features with polyolefin tubing outside, hot melt adhesive and solder inside. When the shrinkage reach 2:1, The tubing tends to shrink and then forming a strong bond.
- 【Waterproof and Insulation】This heat shrink crimp connector adopted double wall design, ensures waterproof sealing and prevents wire corrosion. The outer polyolefin tube provides insulation and increases pull-out strength; The internal hot melt and solder ensure tight wire connections and prevent wires from slipping out of the terminals.
- 【No Slip Wire Connect】No crimping required, simply position the stripped wires into the solder sleeve and apply heat to complete the connection. When Heating, the Solder Melts to Strongly Hold the Wire, Never Slip Out of the Connector.
- 【Safe & Easy to operate】: Solder Seal Wire Connectors Meets all Relevant European Standards, No Need to Crimp, Simply Position the Stripped Wires into the Solder Sleeve and Heat Uniformly to Finish the Connection.
- 【Widely Applications】: Waterproof insulated heat shrinkable terminals are optimal for your marine, vehicle, aircraft, home and even scientific projects. Ensuring secure and weatherproof soldering, Comes with a case with compartments for easy storage and portable use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Keweiding |
| Part number | 619264051194 |
| Item Weight | 40 g |
| Package Dimensions | 10.7 x 6.8 x 2.4 cm; 40 g |
| Item model number | 619264051194 |
| Colour | Rot, Blau, Weiß, Gelb |
| Material | Copper |
| Voltage | 12 Volts |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Rot, Blau, Weiß, Gelb
- **Connector type:** Butt Splice
- **Contact material:** Copper
- **Insulation material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![50pcs Solder Seal Wire Connectors Waterproof Heat Shrink Electrical Wire Butt Terminals Non Slip Assorted Insulated Wire Connectors for Marine Vehicle Electrical Engineering (50 pcs) - Image 1](https://m.media-amazon.com/images/I/61pqiDDMSaL.jpg)

## Questions & Answers

**Q: Can I use for a 240 volts light?**
A: Yes.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*