---
product_id: 724271447
title: "1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm)"
brand: "edfmgh"
price: "₨19520"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/724271447-1pcs-10m-solid-silicone-cord-dia-3-mm-3-1
store_origin: LK
region: Sri Lanka
---

# 100% waterproof silicone seal 10m length for versatile use Withstands -70 to 250℃ extreme temps 1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm)

**Brand:** edfmgh
**Price:** ₨19520
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with silicone that never quits!

## Quick Answers

- **What is this?** 1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) by edfmgh
- **How much does it cost?** ₨19520 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/724271447-1pcs-10m-solid-silicone-cord-dia-3-mm-3-1)

## Best For

- edfmgh enthusiasts

## Why This Product

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

## Key Features

- • **Endless 10m Roll:** Perfect length for multiple projects without interruption
- • **Waterproof Seal Strip:** Keeps moisture out, ideal for both indoor and outdoor applications
- • **Durable Silicone Build:** High elasticity ensures no hardening or cracking over time
- • **Precision Diameter Range:** Available in 3.1 to 4 mm for a perfect fit every time
- • **Extreme Temperature Resilience:** Operates flawlessly from freezing cold to scorching heat (-70 to 250℃)

## Overview

This 10-meter solid silicone cord features a diameter range of 3.1 to 4 mm, crafted from high-quality silicone rubber. Engineered to endure extreme temperatures from -70 to 250℃, it offers exceptional resilience without hardening or discoloration. Its waterproof properties make it an ideal sealing solution for professional-grade applications requiring durability and precision.

## Description

Solid Silicone Cord Dia 3mm~4mm White Rubber Gasket Trim Seal Strips O Ring High Temperature WaterproofDescription:Material: Silicone RubberDiameter: 3mm 3.1mm 3.2mm 3.3mm 3.4mm 3.5mm 3.6mm 3.8mm 4mmlength:10m;Temperature Range: -70-250℃; Hardness (Shore 00) 60Colour:MilkyTasteless, non-toxic, Ozone resistance, Wear resistance,high transparency, high temperature, low temperature, long life, High Resilience,Long-term use does not harden, do not change color and so on.Package include:According to your choice

## Features

- Solid Silicone Cord Material: Silicone Rubber;
- Silicone round strip diameter: 3 mm- 4 mm;
- Silicon rubber sealing strip length:10 m;
- Temperature Range: -70-250℃;
- High resilience, no hardening or discoloration after long-term use

## Product Details

- **Material:** Rubber
- **Brand:** EDFMGH
- **Color:** One Color
- **Manufacturer:** EDFMGH
- **Unit Count:** 1.0 Count

## Images

![1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) - Image 1](https://m.media-amazon.com/images/I/41Vxq8ShQPL.jpg)
![1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) - Image 2](https://m.media-amazon.com/images/I/51Ox3va-V5L.jpg)
![1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) - Image 3](https://m.media-amazon.com/images/I/51B3jhfz3TL.jpg)
![1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) - Image 4](https://m.media-amazon.com/images/I/51p2MjASiUL.jpg)
![1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm) - Image 5](https://m.media-amazon.com/images/I/41ul9BX9eNL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 1pcs 10m Solid Silicone Cord Dia 3 Mm 3.1 3.2 3.3 3.4 3.5 3.6 3.8 4 Mm White Rubber Round Seal Strips O Ring, High Temperature Waterproof(Dia 3.4mm)
- 3M High Temperature Flue Tape, High Heat Sealing Tape up to 600 degrees, 1.5' in x 15" ft Roll, Stops leaks from hot air ducts, Made in the USA, Silver (2113NA)

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**Shop now:** [https://www.desertcart.lk/products/724271447-1pcs-10m-solid-silicone-cord-dia-3-mm-3-1](https://www.desertcart.lk/products/724271447-1pcs-10m-solid-silicone-cord-dia-3-mm-3-1)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-14*