---
product_id: 532460479
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: "฿4364"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/532460479-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors
store_origin: TH
region: Thailand
---

# Waterproof seal with hot melt adhesive Heat-activated solder melt at 311°F 350-piece kit for versatile wiring needs 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:** ฿4364
**Availability:** ✅ In Stock

## Summary

> ⚡ Seal the deal with the ultimate waterproof wiring kit!

## 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?** ฿4364 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/532460479-350-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

- • **Risk-Free Investment:** Backed by a 30-day money-back and 24-month warranty for total peace of mind.
- • **Universal Compatibility:** Perfect for automotive, RV, trailer, and marine wiring projects—one kit fits all your needs.
- • **Premium Polyolefin Tubing:** 2:1 shrink ratio ensures a snug, professional finish that won’t melt prematurely.
- • **Marine-Grade Waterproof Seal:** Exclusive low-heat solder and adhesive create a durable, watertight bond ideal for boats and outdoor gear.
- • **Effortless Heat Shrink Connection:** No crimping or soldering tools needed—just a heat gun for a flawless splice.

## Overview

The Qizpcer 350 Pcs Solder Seal Wire Connectors Kit offers a professional-grade, heat-activated solution for waterproof electrical splicing. Featuring a 2:1 shrink ratio polyolefin tubing and low-temperature solder melt between 275°F and 311°F, this kit ensures reliable, corrosion-resistant connections for marine, automotive, and outdoor applications. With 350 connectors in red, green, and blue, it’s the all-in-one wiring upgrade trusted by pros and DIYers alike.

## Description

Qizpcer Easiest heat shrink butt connectors on the marketSpecifications: Shrinkage ratio: 2:1 Material: Polyolefin Tubing Minimum temperature for the solder to melt: 275°F / 135°C The temperature of the solder completely melted: 311°F / 155°C Low temperature solder sleeve Minimum shrink temperature: 176°F / 80°CPackage Includes: 350 Pcs solder seal wire connectors.We offer a 30-day money-back and 24-month warranty. 100% satisfaction guarantee, so you can shop risk-free!

## 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: Use exclusive material in the wire connectors to avoid shrink tubing melting before solder.
- Package Includes: You will receive 350 pcs waterproof solder wire connectors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Qizpcer |
| Part number | 1 |
| Item Weight | 240 g |
| Package Dimensions | 22.81 x 16.41 x 1.8 cm; 240 g |
| Item model number | 1 |
| Size | 350 PCS |
| Colour | Red, Green, Blue |
| Material | Solder |
| Item Package Quantity | 1 |
| Specification met | UL |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Red, Green, Blue
- **Connector type:** solder
- **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)
![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 2](https://m.media-amazon.com/images/I/61VJlRGcYYL.jpg)
![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 3](https://m.media-amazon.com/images/I/61eYG2hVLvL.jpg)
![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 4](https://m.media-amazon.com/images/I/61K1YUFkaYL.jpg)
![350 Pcs Solder Seal Wire Connectors Heat Shrink Butt Connectors Kit Marine Waterproof Wiring Electrical Cable Splice Terminals for Boat Automotive RV Trailer - Image 5](https://m.media-amazon.com/images/I/71iNHcsiLLL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.th/products/532460479-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors](https://www.desertcart.co.th/products/532460479-350-pcs-solder-seal-wire-connectors-heat-shrink-butt-connectors)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*