---
product_id: 350373749
title: "LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz"
brand: "la-co"
price: "€ 96.22"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/350373749-la-co-heat-seal-stik-premixed-epoxy-sealer-stick-350
store_origin: GR
region: Greece
---

# Heat resistant up to 350°F Compact 3/8 oz stick form Proudly made in the USA LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz

**Brand:** la-co
**Price:** € 96.22
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, own the fix!

## Quick Answers

- **What is this?** LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz by la-co
- **How much does it cost?** € 96.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/350373749-la-co-heat-seal-stik-premixed-epoxy-sealer-stick-350)

## Best For

- la-co enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for sealing, bonding, and repairing in high-heat environments—don’t get left behind.
- • **Heat-Defying Seal:** Withstands scorching temperatures up to 350°F for reliable, long-lasting protection.
- • **Compact & Portable:** Small 3/8 oz size fits easily in your toolkit or pocket for on-the-go fixes.
- • **Precision Application:** Stick form allows mess-free, targeted sealing—perfect for professional touch-ups.
- • **Trusted American Craftsmanship:** Manufactured in the USA, ensuring quality and durability you can count on.

## Overview

The LA-CO Heat-Seal Stik is a premixed epoxy sealer stick designed to resist temperatures up to 350°F. Compact and easy to apply, this 3/8 oz stick offers precise, durable sealing for high-heat repairs and maintenance. Made in the USA, it’s a must-have for professionals seeking reliable, heat-resistant bonding solutions.

## Description



## Features

- Heat Resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LA-CO |
| Item Form | Stick |
| Special Feature | Heat Resistant |
| Item Package Quantity | 1 |
| Package Information | Stick |
| Item Volume | 1.33 Millilitres |
| UPC | 640026938545 048615115757 |
| Global Trade Identification Number | 00048615115757 |
| Manufacturer | La-Co |
| Country of Origin | USA |
| Model number | 11575 |
| Item Weight | 0.28 g |
| Product Dimensions | 11.68 x 1.52 x 1.02 cm; 0.28 g |
| Item model number | 11575 |
| Item Height | 0.4 Inches |
| Item Width | 0.6 Inches |
| Are batteries included? | No |

## Product Details

- **Brand:** LA-CO
- **Item Form:** Stick
- **Special Feature:** Heat Resistant
- **Item Package Quantity:** 1
- **Package Information:** Stick

## Images

![LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz - Image 1](https://m.media-amazon.com/images/I/71lpu98d1zL.jpg)
![LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz - Image 2](https://m.media-amazon.com/images/I/51jBm1S1aiL.jpg)

## Questions & Answers

**Q: Will this work to fix crack in aluminum transmission housing?**
A: Probably not.  It sealed some of the light cracks in my aluminum boat, but it did not work on the bigger ones(every time it cooled they cracked again).

**Q: Will this seal a hairline crack in a brass plumbing nipple?**
A: I do not advise this due to the operating pressure.  This is designed for low pressure applications like a refrigerator evaporator that operates approx 2 psi

**Q: Will this seal and hold freon pressure on a refrigerator aluminum chill plate (inside the frig)?**
A: I didn't use this, my husband did & he said yes it will hold.

**Q: If you have a pinhole on the liquid side, and it is still under pressure, will this work? Or do we need to purge the system and/or have under vacuum?**
A: Need to purge the system or not to work.

## Frequently Bought Together

- La-Co - 11575 LA-CO Heat-Seal Stik Premixed Epoxy Sealer Stick, 350 Degree F Temperature, 3/8 oz
- Lucas Milhaupt - Part # 99088 Flux Cored Aluminum Braze Al822 Soldering Aluminum To Aluminum Or Copper, 4 Stick Tube
- gohantee 10PCS Access/Service Valve 1/4'' SAE x 1/4'' OD x 4'' Stem Core AC Refrigeration

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**Shop now:** [https://www.desertcart.gr/products/350373749-la-co-heat-seal-stik-premixed-epoxy-sealer-stick-350](https://www.desertcart.gr/products/350373749-la-co-heat-seal-stik-premixed-epoxy-sealer-stick-350)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-02*