---
product_id: 15950340
title: "ESI Ultra Cap Seal 1 1/2\" Width x 5/8\" Height 20' Length, EPDM Rubber for Caps over 200 lbs"
brand: "esi"
price: "294 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/15950340-esi-ultra-cap-seal-1-1-2-width-x-5
store_origin: PL
region: Poland
---

# 20ft length for full bed coverage Compression set resistance for lasting fit EPDM rubber for superior durability ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs

**Brand:** esi
**Price:** 294 zł
**Availability:** ✅ In Stock

## Summary

> 🚛 Seal the deal with the ultimate truck cap protection!

## Quick Answers

- **What is this?** ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs by esi
- **How much does it cost?** 294 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/15950340-esi-ultra-cap-seal-1-1-2-width-x-5)

## Best For

- esi enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 20ft Coverage:** Fits all standard 8ft truck beds with precision trimming options
- • **Complete Installation Kit:** Includes butyl tape, alcohol pads, and detailed instructions for hassle-free setup
- • **Vibration Absorption Mastery:** Reduces noise and wear with excellent compression set resistance
- • **Made in USA Quality Assurance:** Crafted domestically with a 90-day warranty for peace of mind
- • **Professional-Grade EPDM Rubber:** Preferred over PVC/foam for unmatched longevity and weather resistance

## Overview

The ESI Ultra Cap Seal is a 20-foot long, 1.5-inch wide EPDM rubber seal designed specifically for truck caps and camper shells weighing over 200 lbs. Engineered for durability and superior vibration absorption, it fills all bed rail gaps on 8ft beds and comes with a complete installation kit. Made in the USA, this professional-grade seal offers long-lasting performance preferred by installers, eliminating the need for frequent replacements.

## Description

ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs

## Features

- 20ft seal for mounting truck caps and camper shells that weigh over 200 lbs and heavier weighted caps. Fills all bed rail gaps. For 8ft beds purchase ASIN: B00MPMBIZW
- Complete kit includes seal, butyl tape, alcohol pads and detailed instructions
- Excellent compression set resistance for maximum service life and vibration absorption
- High quality, long-lasting automotive grade EPDM rubber. Preferred by professional installers over PVC/foam seals.
- No need to replace this seal every time your cap is removed. MADE IN USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ESI |
| Material | Ethylene Propylene Diene Monomer Rubber |
| Color | Black |
| Product Dimensions | 1.5"W |
| Item Thickness | 0.63 Inches |
| Recommended Uses For Product | Truck |
| UPC | 855433005333 |
| Number of Items | 1 |
| Manufacturer | Extruded Solutions |
| Unit Count | 20 Feet |
| Part Number | UCS-20R |
| Item Weight | 1.12 pounds |
| Item model number | UCS-20R |
| Is Discontinued By Manufacturer | No |
| Size | 20ft |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | WARRANTY: Extruded Solutions, Inc. (ESI) warrants all products to be free from defects in material and workmanship for a period of ninety (90) days from date of purchase. This warranty does not include damage to products resulting from accident, misuse, improper installation or storage, and unauthorized alterations. ESI’s warranty obligation shall be limited to furnishing substitute products for original products, which in ESI’s sole judgment, have proven defective in material or workmanship within the ninety (90) days warranty period. |

## Product Details

- **Brand:** ESI
- **Material:** Ethylene Propylene Diene Monomer Rubber
- **Color:** Black
- **Product Dimensions:** 1.5"W
- **Item Thickness:** 0.63 Inches

## Images

![ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs - Image 1](https://m.media-amazon.com/images/I/71gXpwDItML.jpg)

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**Shop now:** [https://www.desertcart.pl/products/15950340-esi-ultra-cap-seal-1-1-2-width-x-5](https://www.desertcart.pl/products/15950340-esi-ultra-cap-seal-1-1-2-width-x-5)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-09*