---
product_id: 31382106
title: "Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length"
brand: "trim-lok"
price: "€ 26.68"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/31382106-trim-lok-rubber-cord-seal-for-gun-and-pistol-cases
store_origin: FI
region: Finland
---

# Customizable length & shape Weather-resistant seal Durable EPDM foam rubber Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length

**Brand:** trim-lok
**Price:** € 26.68
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Trim-LOK — where precision meets protection!

## Quick Answers

- **What is this?** Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length by trim-lok
- **How much does it cost?** € 26.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/31382106-trim-lok-rubber-cord-seal-for-gun-and-pistol-cases)

## Best For

- trim-lok enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Fit, Zero Hassle:** Easily cut and shape to your exact specifications for a flawless seal.
- • **Built to Brave the Elements:** Resists water, ozone, sunlight, and extreme temperatures for long-lasting performance.
- • **Ultimate Protection Barrier:** Blocks moisture, dirt, noise & vibration with resilient EPDM foam.
- • **Versatile Seal for Every Need:** Perfect for gun cases, coolers, tackle boxes, and industrial gap filling.
- • **Trusted by Pros & DIYers Alike:** Highly rated, top choice for mechanical seals and weatherproofing solutions.

## Overview

Trim-LOK Rubber Cord Seal is a 0.50” diameter, 25-foot long EPDM foam rubber strip designed for watertight, weather-resistant sealing. Ideal for gun cases, tackle boxes, cooler lids, and industrial applications, it offers superior resistance to moisture, ozone, sunlight, and temperature extremes. Easily customizable by cutting and gluing, this durable seal reduces noise and vibration while protecting valuables from dirt and weather damage.

## Description

Rubber Seals create an easy-to-close seal against dust, noise, and vibration. To prepare, cut to length with scissors or knife. Prior to installation, ensure bonding surface is properly cleaned with a 50/50 mix of denatured alcohol and water solution. Our extensive line of rubber seals and rubber gaskets includes ribbed profiles, co-extruded pedestals with sponge rubber bulbs, triangle sections, and lid seals, among other products. If you're searching for a durable seal solution, our line of rubber seal products is the perfect choice. They're flexible, drown out noise, and protect your vehicle or home from water, sun, and extreme temperatures. From garage doors and car sunroofs to window panes and windshields, our seals come in a variety of specially designed shapes. All products are made from a custom formulated EPDM sponge rubber compound that's guaranteed to provide protection from weather and noise for years to come.

Review: Useful item to have around - I bought this item to use on my grandson's used car. There was a gap on both sides of the windshield that made it look like something was missing, like a piece of body trim. It bothered my grandson a lot, so I came up with this item as the solution. It worked perfectly by filling the gap so that it is not even noticeable any more. It just looks like part of the windshield seal now. There was plenty of it left over that can be used for all sorts of applications where you need to fill a gap between two surfaces. Makes good window caulking for installing A/C units or fans. Really good stuff!
Review: Excellent product to replace seal around boat port light. - Used with marine adhesive sealant to replace seal on port light. Perfect!

## Features

- DURABLE EPDM FOAM RUBBER: Protects your valuables from moisture, dirt and debris, as well as providing noise and vibration reduction. Highly flexible and corrosion resistant.
- WIDE RANGE OF APPLICATIONS: Gun and pistol cases, tackle boxes, cooler lids, and container lids. Create replacement O-rings and gaskets for a watertight weatherstripping seal. Can be used as a backer rod in various home, auto and industrial applications where a round rubber seal strip or O-ring is needed.
- CUSTOMIZABLE: Cut to your required length with cutting sheers or a utility knife. If desired, create an O-ring by adding cyanoacrylate glue to your ends and placing together.
- WEATHER-RESISTANT: Round rubber cord stock is great for indoor or outdoor sealing use as it provides excellent resistance to water absorption, ozone, sunlight aging, low temperature, and compression set.
- VARIETY OF DIMENSIONS AND SIZES: Find the right diameter size and length to fit your application needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #265,886 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #101 in Mechanical Seals |
| Brand | TRIM-LOK |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 57 Reviews |
| Manufacturer | TRIM-LOK |
| Material | Ethylene Propylene Diene Monomer Rubber |
| Number of Items | 1 |
| Recommended Uses For Product | door, window |

## Product Details

- **Brand:** TRIM-LOK
- **Material:** Ethylene Propylene Diene Monomer Rubber
- **Color:** Black
- **Recommended Uses For Product:** door, window
- **Number of Items:** 1

## Images

![Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length - Image 1](https://m.media-amazon.com/images/I/41I+iCwsfnL.jpg)
![Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length - Image 2](https://m.media-amazon.com/images/I/518tMl0U3wL.jpg)
![Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length - Image 3](https://m.media-amazon.com/images/I/51Fbgoby7sL.jpg)
![Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length - Image 4](https://m.media-amazon.com/images/I/612nkgrUrlL.jpg)
![Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length - Image 5](https://m.media-amazon.com/images/I/61IFcZ1Y+TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful item to have around
*by C***D on August 3, 2020*

I bought this item to use on my grandson's used car. There was a gap on both sides of the windshield that made it look like something was missing, like a piece of body trim. It bothered my grandson a lot, so I came up with this item as the solution. It worked perfectly by filling the gap so that it is not even noticeable any more. It just looks like part of the windshield seal now. There was plenty of it left over that can be used for all sorts of applications where you need to fill a gap between two surfaces. Makes good window caulking for installing A/C units or fans. Really good stuff!

### ⭐⭐⭐⭐⭐ Excellent product to replace seal around boat port light.
*by B***U on June 2, 2023*

Used with marine adhesive sealant to replace seal on port light. Perfect!

### ⭐⭐⭐⭐⭐ Great product....as advertised .
*by T***T on February 15, 2020*

I liked that it was very pliable and filled gaps less than 1/4".....

## Frequently Bought Together

- Trim-LOK Rubber Cord Seal for Gun and Pistol Cases, Tackle Boxes, Cooler Lids, Replacement O-Ring for Watertight Weatherstripping Strip Seal, Backer Rod to Fill Gaps - 0.50” Dia, 25’ Length
- Trim-Lok Edge Trim – Fits 1/64” Edge, 3/8” Leg Length, 25’ Length, Black, Pebble Texture – Flexible PVC Edge Protector for Sharp/Rough Surfaces, Easy to Install

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**Shop now:** [https://www.desertcart.fi/products/31382106-trim-lok-rubber-cord-seal-for-gun-and-pistol-cases](https://www.desertcart.fi/products/31382106-trim-lok-rubber-cord-seal-for-gun-and-pistol-cases)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-28*