---
product_id: 134698140
title: "300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case"
brand: "lujinshun"
price: "¥386"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/134698140-300pcs-o-ring-seal-kit-15-different-sizes-red-silicon
store_origin: JP
region: Japan
---

# Food-grade & eco-friendly Heat resistant -35°C to 200°C 300pcs versatile sizes 300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case

**Brand:** lujinshun
**Price:** ¥386
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal smarter, not harder—be the pro with every fix!

## Quick Answers

- **What is this?** 300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case by lujinshun
- **How much does it cost?** ¥386 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/134698140-300pcs-o-ring-seal-kit-15-different-sizes-red-silicon)

## Best For

- lujinshun enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Organized:** Comes in a sleek plastic case for easy storage and quick access—stay efficient and ready.
- • **Heat & Cold Resistant:** Operates flawlessly from -35°C to 200°C, perfect for demanding environments and professional use.
- • **Ultimate Size Variety:** 15 different sizes with 300 pieces to cover every sealing need—never run out or guess again.
- • **Food-Safe & Eco-Friendly:** Non-toxic, food-grade material ensures safety and sustainability in every application.
- • **Premium Silicone Durability:** Crafted from high-grade silicon (VMQ) with Shore 55 hardness for flexible, long-lasting seals.

## Overview

This 300-piece O-ring kit features 15 different red silicon sizes, made from food-grade, flexible silicone rubber with Shore 55 hardness. Designed to withstand temperatures from -35°C to 200°C, it’s perfect for plumbing, automotive, and food-safe sealing tasks. Packaged in a compact plastic case, it offers organized, versatile sealing solutions for professionals and DIY enthusiasts alike.

## Description

Package Contents: 15sizes/300pcs (ODxIDxThickness) 6.5x3.5x1.5mm 20pcs  8.5x5.5x1.5mm 20pcs 9x6x1.5mm 20pcs  9.6x6x1.8mm 20pcs  10.5x6.9x1.8mm 20pcs  6.5x2.5x2mm 20pcs  7x3x2mm 20pcs  7.5x3.5x2mm 20pcs  8x4x2mm 20pcs  8.5x4.5x2mm 20pcs  9x5x2mm 20pcs  10x6x2mm 20pcs  12x8x2mm 20pcs  13x9x2mm 20pcs  16x12x2mm 20pcs

## Features

- Package Contents: 15sizes/300pcs (ODxIDxThickness)
- Material: Silicon(VMQ); Hardness: Shaw's 55 degree
- Work temperature: -35 degree to 200 degree
- Grade: Food grade; Color: Red
- Environmentally friendly, non-toxic, high temperature and flexible, widely used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | silicone_rubber |
| Brand | LUJINSHUN |
| Color | 300pcs (1) Silicon Red O-RING KIT |
| UPC | 754909728199 |
| Manufacturer | LUJINSHUN |
| Unit Count | 1 Count |
| Part Number | L-300R-01 |
| Item Weight | 3.2 ounces |
| Package Dimensions | 7.1 x 4.2 x 1 inches |
| Batteries Required? | No |

## Product Details

- **Material:** silicone_rubber
- **Brand:** LUJINSHUN
- **Color:** 300pcs (1) Silicon Red O-RING KIT
- **UPC:** 754909728199
- **Manufacturer:** LUJINSHUN

## Images

![300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case - Image 1](https://m.media-amazon.com/images/I/61wVdDB1MGL.jpg)
![300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case - Image 2](https://m.media-amazon.com/images/I/71H+e59kReL.jpg)
![300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case - Image 3](https://m.media-amazon.com/images/I/61KSYrEWdpL.jpg)
![300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case - Image 4](https://m.media-amazon.com/images/I/611bgTI8wIL.jpg)
![300pcs O Ring Seal Kit 15 Different Sizes Red Silicon O-ring Sealing Gasket Assortment Set with Plastic Case - Image 5](https://m.media-amazon.com/images/I/512QZqlLR9L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/134698140-300pcs-o-ring-seal-kit-15-different-sizes-red-silicon](https://www.desertcart.jp/products/134698140-300pcs-o-ring-seal-kit-15-different-sizes-red-silicon)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*