---
product_id: 255723836
title: "FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL"
brand: "fireblack"
price: "$91.32"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/255723836-fireblack-125-black-nomex-self-stick-replacement-for-big-green
store_origin: EC
region: Ecuador
---

# 15 feet length for full coverage Flameproof up to 2300°F Sleek black Nomex material FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL

**Brand:** fireblack
**Price:** $91.32
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, own the smoke – upgrade your grill game!

## Quick Answers

- **What is this?** FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL by fireblack
- **How much does it cost?** $91.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/255723836-fireblack-125-black-nomex-self-stick-replacement-for-big-green)

## Best For

- fireblack enthusiasts

## Why This Product

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

## Key Features

- • **Generous 15-Foot Length:** Ample gasket length to fit most Big Green Egg smoker doors perfectly.
- • **Proudly Made in the USA:** Expert craftsmanship and reliable support from a trusted American brand.
- • **Sleek & Professional Look:** Black Nomex gasket not only performs but elevates your smoker’s aesthetic.
- • **Unmatched Heat Resistance:** Nomex material withstands scorching 2300°F flames without melting or burning.
- • **Effortless Self-Stick Application:** Advanced LavaLock adhesive activates with pressure for a secure, hassle-free install.

## Overview

The FireBlack 125 Black Nomex Self Stick Replacement Gasket is a premium, flameproof gasket designed specifically for Big Green Egg smokers. Measuring 15 feet long and made from high-temp resistant Nomex material, it withstands temperatures up to 2300°F without melting. Featuring LavaLock’s advanced self-adhesive backing, it ensures a strong, pressure-activated bond for easy installation. Proudly made in the USA, this gasket combines durability, style, and professional-grade performance to keep your smoker sealed tight and looking sharp.

## Description

FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL

## Features

- WONT MELT - FireBlack125 Nomex, 800F flame fire proof up to 2,300F
- 15 FEET LONG- 180" x 7/8" x 1/8" (15 feet long) - Plenty for most smoker door projects
- SELF STICK - LavaLock gaskets feature Ultra-Temp self stick backing
- Won't burn or melt. Black bbq gaskets are the best looking and only flame proof BGE gasket.
- MADE IN USA. Expert USA product support and Made in The United States.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FireBlack |
| Brand | FireBlack |
| Product Dimensions | 15.24 x 5.08 x 15.24 cm; 100 g |
| Item model number | FB125-SS |
| Manufacturer Part Number | FB125 |
| Position | Right |
| Item Weight | 100 g |

## Product Details

- **Brand:** FireBlack
- **Item thickness:** 0.12 Inches
- **Colour:** Black
- **Shape:** Oval
- **UPC:** 720189986345 731236399889

## Images

![FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL - Image 1](https://m.media-amazon.com/images/I/515nZQMVNpL.jpg)
![FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL - Image 2](https://m.media-amazon.com/images/I/71GP3knRAnL.jpg)
![FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL - Image 3](https://m.media-amazon.com/images/I/919cINRKfZL.jpg)
![FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL - Image 4](https://m.media-amazon.com/images/I/91eAzlWgLAL.jpg)
![FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL - Image 5](https://m.media-amazon.com/images/I/81WcQpTQv0L.jpg)

## Questions & Answers

**Q: What is the overall  length?**
A: NOT CONTINUOUS.. BREAKS EVERY 3-5’.

**Q: how well would this work on sealing the door on a gun safe?**
A: I've never used it on a gun safe but I have used it on the door of a Weber Smoky Mountain and it worked fine. You may have to thin it out some in order for it to work in other applications.

**Q: Will this work on a green mountain daniel boone?**
A: I bet it will if it has a lip close to the same width as the seal. Clean it with alcohol and use the food grade hi heat silicon first.

**Q: What exactly is it made of? Is it soft and cushiony?**
A: It is made of nomex. Yes it is soft so it forms a seal.

## Frequently Bought Together

- FireBlack 125 Black Nomex Self Stick Replacement for Big Green Egg Gasket High Temp w/LavaLock LG XL
- Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version)
- LavaLock Firebox Gasket Tape, 1/8" x 5/8" x 8' self Stick 1000F - LL_GANL

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**Shop now:** [https://www.desertcart.ec/products/255723836-fireblack-125-black-nomex-self-stick-replacement-for-big-green](https://www.desertcart.ec/products/255723836-fireblack-125-black-nomex-self-stick-replacement-for-big-green)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*