---
product_id: 42662540
title: "PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve"
brand: "monolit"
price: "$3.20"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.us/products/42662540-premium-solder-seal-heat-shrink-butt-connectors-100-pcs-wire
store_origin: US
region: United States of America
---

# PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve

**Brand:** monolit
**Price:** $3.20
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve by monolit
- **How much does it cost?** $3.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42662540-premium-solder-seal-heat-shrink-butt-connectors-100-pcs-wire)

## Best For

- monolit enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Butt Splice |
| Terminal | Butt Terminal |
| Material | heat shrinkable tubing + low temperature solder sleeve |
| Brand | MONOLIT |
| Specification Met | Iso |
| Temperature Rating | 257 degree fahrenheit |
| Manufacturer | MONOLIT |
| UPC | 647903999804 |
| Part Number | 43181-267502 |
| Item Weight | 2.82 ounces |
| Product Dimensions | 6 x 0.8 x 3 inches |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 100 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Connector Type:** Butt Splice
- **Terminal:** Butt Terminal
- **Material:** heat shrinkable tubing + low temperature solder sleeve
- **Brand:** MONOLIT
- **Specification Met:** Iso

## Images

![PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve - Image 1](https://m.media-amazon.com/images/I/91kkw2o6weL.jpg)
![PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve - Image 2](https://m.media-amazon.com/images/I/91aO6pN3mxL.jpg)
![PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve - Image 3](https://m.media-amazon.com/images/I/919VcvMDoJL.jpg)
![PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve - Image 4](https://m.media-amazon.com/images/I/91WDrj61vfL.jpg)
![PREMIUM Solder Seal Heat Shrink Butt Connectors 100 pcs Wire Connector Kit Electrical Waterproof Marine Automotive Solder Sleeve - Image 5](https://m.media-amazon.com/images/I/81D16qLwBPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Must have for at home and on the road or for whatever.
  

*by S***N on Reviewed in the United States on August 8, 2019*

I love these solder seal heat shrink connectors. Have used 2 already and they work awesome. A wire broke on my trailer inside the plug so I found a piece of wire and connected them and used a lighter to solder them. It works great till I can redo the plug. Tried one out on another wire and worked great. A must have.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very easy to use, especially with a heat gun
  

*by S***A on Reviewed in the United States on July 28, 2019*

These worked great to connect an after-market oxygen sensor to a Subaru Outback engine wire harness.  Definitely like the ease of use with both soldering AND heat shrink with internal hot-melt glue to make the splice water tight.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well, easy to do, does require a couple ounces of patience.
  

*by J***E on Reviewed in the United States on May 10, 2019*

Have to be patient with the heat gun in order to properly melt the solder, and then keep the wires still while it re-hardens, but otherwise easy-peasy way to butt-splice wiring securely.

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**Shop now:** [https://www.desertcart.us/products/42662540-premium-solder-seal-heat-shrink-butt-connectors-100-pcs-wire](https://www.desertcart.us/products/42662540-premium-solder-seal-heat-shrink-butt-connectors-100-pcs-wire)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*