---
product_id: 457330409
title: "350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer"
brand: "qizpcer"
price: "€ 53.80"
currency: EUR
in_stock: true
category: "Qizpcer"
url: https://www.desertcart.de/products/457330409-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors
store_origin: DE
region: Germany
---

# Marine-grade durability for outdoor use Waterproof seal with hot melt adhesive Heat shrink tech for seamless connection 350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer

**Brand:** qizpcer
**Price:** € 53.80
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it, protect it, and power up your projects like a pro! ⚡

## Quick Answers

- **What is this?** 350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer by qizpcer
- **How much does it cost?** € 53.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/457330409-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors)

## Best For

- qizpcer enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Multi-Use Kit:** 350 connectors in red, green, and blue cover all your wiring needs from boats to trailers.
- • **Precision Temperature Control:** Designed to withstand up to 842℉/450℃ without premature tubing melt for flawless results.
- • **Trusted Quality & High Ratings:** Brass contacts and polyolefin insulation backed by 4.4-star reviews and top industry rankings.
- • **Ultimate Waterproof Protection:** Hot melt adhesive creates a watertight seal, perfect for marine and automotive environments.
- • **Effortless Heat-Activated Connection:** No crimping or soldering tools needed—just a heat gun for pro-grade splices.

## Overview

This 350-piece solder seal wire connector kit features heat shrink butt connectors with waterproof hot melt adhesive, ideal for marine, automotive, and outdoor electrical wiring. Designed for easy use with just a heat gun, it offers durable brass contacts and polyolefin insulation rated for high temperatures, ensuring reliable, watertight splices every time.

## Description

350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer: desertcart.com: Industrial & Scientific

## Features

- Easy to Use: Heat shrink wire connectors can be connected with just a heat gun, no crimping tool or soldering machine is needed
- Waterproof and Insulating: Solder seal wire connectors with low heat solder and hot melt adhesive can produce a perfect seal, which helps to be better waterproof
- Wide Applications: Butt connectors are ideal for marine, automotive, trailer and other outdoor applications
- High Quality Solder Seal Rings: To avoid melting shrink tubing before welding, the recommended heat gun temperature: 842℉/450℃
- Package Includes: You will receive 350 pcs waterproof solder wire connectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1PSSSJC |
| Best Sellers Rank | #1,049 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Butt Terminals #358 in Electrical Equipment |
| Brand Name | Qizpcer |
| Color | Red, Green, Blue |
| Connector Gender | Male |
| Connector Type | Butt Splice |
| Contact Material | Brass |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,659) |
| Gauge | 26.0 |
| Insulation Material Type | Polyolefin |
| Manufacturer | Qizpcer |
| Material Type | Plastic |
| Model | 1 |
| Number of Items | 1 |
| Part Number | 1 |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Butt Terminal |

## Product Details

- **Color:** Red, Green, Blue
- **Connector Type:** Butt Splice
- **Contact Material:** Brass
- **Insulation Material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 1](https://m.media-amazon.com/images/I/81nq2FWHBEL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.de/products/457330409-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors](https://www.desertcart.de/products/457330409-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-07-22*