---
product_id: 252911438
title: "O Ring Kit inches Size (382 pieces) Rubber Nitrile Metric O Rings Box Series NBR 5A, 30 Sizes red/blue multicolor"
brand: "siddhi"
price: "€ 24.03"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/252911438-o-ring-kit-inches-size-382-pieces-rubber-nitrile-metric
store_origin: PT
region: Portugal
---

# 30 sizes NBR oil resistant 382 pcs O Ring Kit inches Size (382 pieces) Rubber Nitrile Metric O Rings Box Series NBR 5A, 30 Sizes red/blue multicolor

**Brand:** siddhi
**Price:** € 24.03
**Availability:** ✅ In Stock

## Summary

> 🔩 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** O Ring Kit inches Size (382 pieces) Rubber Nitrile Metric O Rings Box Series NBR 5A, 30 Sizes red/blue multicolor by siddhi
- **How much does it cost?** € 24.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/252911438-o-ring-kit-inches-size-382-pieces-rubber-nitrile-metric)

## Best For

- siddhi enthusiasts

## Why This Product

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

## Key Features

- • **🌍 Universal Fit:** Includes 30 common metric sizes for versatile use across various projects.
- • **🔒 Secure Sealing:** Designed for hydraulic and pneumatic applications, ensuring no leaks.
- • **🛡️ Premium Quality:** Crafted from commercial-grade Nitrile Butadiene Rubber (NBR) for superior durability.
- • **⚙️ Dynamic Performance:** Ideal for dynamic reciprocating applications, enhancing efficiency and reliability.
- • **🌟 Color-Coded Convenience:** Multicolor assortment for easy identification and organization.

## Overview

The Siddhi O Ring Kit is a comprehensive collection of 382 rubber nitrile O-rings, featuring 30 standard metric sizes. Engineered for hydraulic and pneumatic applications, these O-rings provide a reliable seal for oil, air, gas, and water. Made from high-quality NBR, they offer excellent resistance to oil and UV exposure, making them a must-have for any professional toolkit.

## Description

Siddhi O Ring Kit inches Size (382 pieces) Rubber Nitrile Metric O Rings Box Series NBR 5A, 30 Sizes red/blue multicolor

## Features

- Provided with a collection of sealing related components., Applicable in hydraulic and pneumatic applications
- A wide assortment of universal metric sizes, these O-rings provide a secure seal for oil, air, gas and water applications
- O-Rings are used within dynamic reciprocating applications, usually hydraulic or pneumatic piston or rod seals. For short stroke applications, smaller diameter O-Rings perform well.
- Commercial grade Nitrile Butadiene Rubber (NBR) formulation featured with excellent oil and UV resistance Includes 30 common standard sizes with 386 Pieces.
- It’s a doughnut-shaped loop designed to prevent the passage of liquids or gases. It’s one of the simplest precision mechanical pieces ever produced, and continue to be one of the most widely-utilized sealing products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIDDHI |
| Manufacturer | Siddhi Vinayak Enterprise |
| Colour | red |
| Number of Memory Sticks | 1 |
| Item Weight | 660 g |
| Product Dimensions | 15 x 10 x 12 cm; 660 g |
| Item part number | siddhi772 |
| Item Height | 12 Centimeters |
| Item Width | 10 Centimeters |

## Product Details

- **Material:** Rubber
- **Nominal Inside Diameter:** 1 Inches
- **Brand:** SIDDHI
- **Colour:** red
- **Manufacturer:** Siddhi Vinayak Enterprise

## Images

![O Ring Kit inches Size (382 pieces) Rubber Nitrile Metric O Rings Box Series NBR 5A, 30 Sizes red/blue multicolor - Image 1](https://m.media-amazon.com/images/I/71qDQ4+bUJL.jpg)

## Questions & Answers

**Q: can you give sizes in mm?**
A: YES SIR IST STARTIN FROM 2.8 MM ID X 1.78 MM TO 
43.82 X 5.33  TOTAL 30 SIZES AND APPROXYMATELY 382PCS SIR MATERIAL OIL AND HEAT RESITANT NITRILE RUBBER

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**Shop now:** [https://www.desertcart.pt/products/252911438-o-ring-kit-inches-size-382-pieces-rubber-nitrile-metric](https://www.desertcart.pt/products/252911438-o-ring-kit-inches-size-382-pieces-rubber-nitrile-metric)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-03*