---
product_id: 84133564
title: "108 Silicone O-Ring, 70A Durometer, Red, 1/4\" ID, 7/16\" OD, 3/32\" Width (Pack of 25)"
brand: "mr o-ring"
price: "HK$125"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/84133564-108-silicone-o-ring-70a-durometer-red-1-4-id
store_origin: HK
region: Hong Kong
---

# 70A hardness Red silicone Wide temp range 108 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 7/16" OD, 3/32" Width (Pack of 25)

**Brand:** mr o-ring
**Price:** HK$125
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** 108 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 7/16" OD, 3/32" Width (Pack of 25) by mr o-ring
- **How much does it cost?** HK$125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/84133564-108-silicone-o-ring-70a-durometer-red-1-4-id)

## Best For

- mr o-ring enthusiasts

## Why This Product

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

## Key Features

- • **Durable Hardness:** 70A durometer rating provides exceptional resistance to penetration and wear, ensuring longevity.
- • **Aerospace Approved:** Meets stringent Aerospace Standard AS568A, making it a trusted choice for high-performance applications.
- • **Precision Engineering:** Round cross-section design guarantees a perfect seal between cylindrical surfaces, minimizing leaks.
- • **Versatile Compatibility:** Engineered for a variety of chemicals and fluids, ensuring reliability in diverse applications.
- • **Extreme Temperature Resilience:** Withstands temperatures from -65°F to 450°F, perfect for both hot and cold environments.

## Overview

The 108 Silicone O-Ring is a high-performance sealing solution designed for professionals. With a durometer of 70A, it offers exceptional durability and resistance to a wide range of chemicals and temperatures, making it ideal for various industrial applications. This pack of 25 ensures you have the right seals on hand for any project, all while meeting rigorous aerospace standards.

## Description

108 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 7/16" OD, 3/32" Width (Pack of 25)

## Features

- Made of silicone for use with a variety of chemicals and fluids
- Can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C)
- Round in cross-section to provide a seal between cylindrical overlapping surfaces
- Durometer (hardness) of 70A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A

## Images

![108 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 7/16" OD, 3/32" Width (Pack of 25) - Image 1](https://m.media-amazon.com/images/I/71Fbh-mFhNL.jpg)
![108 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 7/16" OD, 3/32" Width (Pack of 25) - Image 2](https://m.media-amazon.com/images/I/51bid7qjm5L.jpg)

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**Shop now:** [https://www.desertcart.hk/products/84133564-108-silicone-o-ring-70a-durometer-red-1-4-id](https://www.desertcart.hk/products/84133564-108-silicone-o-ring-70a-durometer-red-1-4-id)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-03*