---
product_id: 80324929
title: "Well Pump Wire Splice Kit, Submersible 3M Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10 #12 #14 AWG. by Tuhorse"
brand: "tuhorse"
price: "1661813₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/80324929-well-pump-wire-splice-kit-submersible-3m-dual-wall-heat
store_origin: VN
region: Vietnam
---

# Waterproof for submersible pumps Pure electrolytic copper connectors 3M double-wall heat shrink tubing Well Pump Wire Splice Kit, Submersible 3M Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10 #12 #14 AWG. by Tuhorse

**Brand:** tuhorse
**Price:** 1661813₫
**Availability:** ✅ In Stock

## Summary

> 💧 Seal your pump wires like a pro—no leaks, no worries!

## Quick Answers

- **What is this?** Well Pump Wire Splice Kit, Submersible 3M Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10 #12 #14 AWG. by Tuhorse by tuhorse
- **How much does it cost?** 1661813₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/80324929-well-pump-wire-splice-kit-submersible-3m-dual-wall-heat)

## Best For

- tuhorse enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Includes 4 connectors and 4 x 3M tubing with easy-to-follow instructions for fast, professional results.
- • **Made in the USA Quality:** Precision-crafted components ensure durability and reliability in demanding environments.
- • **Crystal Clear Inspection:** Transparent tubing lets you visually confirm perfect splices every time.
- • **Ultimate Waterproof Seal:** Double-wall heat shrink with adhesive creates a permanent, flexible barrier against moisture.
- • **Versatile Wire Compatibility:** Fits #10, #12, and #14 AWG wires—ideal for deep well and fountain pumps.

## Overview

The Tuhorse Well Pump Wire Splice Kit features 4 pure copper butt connectors and 4 transparent 3-meter double-wall heat shrink tubes designed for #10, #12, and #14 AWG wires. Engineered for submersible deep well pumps, its adhesive-lined tubing forms a waterproof, flexible seal that withstands groundwater exposure. Made in the USA, this kit ensures reliable, professional-grade wire splicing with visual inspection capability.

## Description

This wire splicing kit comes with 4 butt connectors and 4 x 3M transparent double wall heat shrink tubing, which are suitable for connecting pump wires #10, #12 or #14. The hose used in these kits has been specially designed for groundwater applications. The inner wall of a special thermoplastic adhesive melts and flows when heat is applied. The hose quickly shrinks to a skin tight fit, causing the melted adhesive to flow and cover the substrate. After cooling, the adhesive solidifies and forms a permanent, flexible, waterproof barrier. The transparent tube allows the added benefit of looking into the splice Ideal for splicing a submersible fountain pump and other waterproof applications. Instructions are included with the kit. Made in the USA

## Features

- 4 x 3 m hoses and 4 x butt connectors
- Double wall heat shrink tubing and pure electrolytic copper connector
- Transparent hoses allow you to see through the inside of the splice
- Ideal for submersible deep well pumps
- High quality 3M hoses for groundwater and other waterproof applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | USA Made |
| Part Number | SK4C101214 |
| Package Dimensions | 5.51 x 3.71 x 1.19 cm; 9.07 g |
| Item model number | SK4C101214 |
| Size | 3 meters |
| Colour | Copper |
| Style | In plastic bag |
| Material | Copper |
| Item Package Quantity | 1 |
| Usage | For connecting 4 wires in deep well pumps or other waterproof applications |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 9.07 g |

## Product Details

- **Brand:** Tuhorse
- **Material:** Copper
- **Colour:** Copper
- **Item weight:** 0.02 Pounds
- **Nominal wall thickness:** 1.3 Months
- **Item length:** 4 Metres
- **UPC:** 722301638224 798167885010
- **Manufacturer:** USA Made
- **Specific uses for product:** For connecting 4 wires in deep well pumps or other waterproof applications

## Images

![Well Pump Wire Splice Kit, Submersible 3M Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10 #12 #14 AWG. by Tuhorse - Image 1](https://m.media-amazon.com/images/I/81dj53lkzYL.jpg)

## Questions & Answers

**Q: Can the connectors be soldered for a better connection vice the crimping?**
A: As a retired electrical engineer for stranded wiring of this gauge properly crimped splices are better than solder.  For solid couch or wire soldering is more desirable.   I could only recommend using this kit with stranded conductors secured by using a proper crimp tool.

**Q: Can this safely be used for a pool light?**
A: I used it for a 120 volt moter and 12 volt light splices on a fountain pump where the splices are always submerged in a lake and have had no problems.

**Q: Can this be used to repair a buried 120v line (12 or 14 ga)?  A trencher cut the line to my gate.**
A: Yes it is great for any buried line and it is water proof

**Q: Has anyone used a hair dryer to shrink these tubes? I don't have a heat gun, not sure I want to use a lighter (lacks direction control).**
A: A hair dryer does not have enough heat to safely seal the joint.  A propane igniter may be carefully used.  Harbor Freight has a heat gun that works well for about 16.00.

## Frequently Bought Together

- Well Pump Wire Splice Kit, Submersible 3M™ Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10#12#14 AWG.
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-27*