---
product_id: 10588320
title: "KIT-SPL-N70"
brand: "mr o-ring"
price: "KSh21096"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/10588320-kit-spl-n70
store_origin: KE
region: Kenya
---

# 5 pieces, 7 feet each 70A Durometer -40°F to 212°F KIT-SPL-N70

**Brand:** mr o-ring
**Price:** KSh21096
**Availability:** ✅ In Stock

## Summary

> 🔩 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** KIT-SPL-N70 by mr o-ring
- **How much does it cost?** KSh21096 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/10588320-kit-spl-n70)

## 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

- • **Convenient Storage:** Comes in a plastic box for organized storage and portability.
- • **Durable Construction:** Crafted from high-quality Buna-N for long-lasting performance.
- • **Temperature Resilience:** Withstands extreme temperatures from -40°F to 212°F.
- • **Complete Splicing Solution:** Includes all necessary tools for easy assembly.
- • **Versatile Fluid Compatibility:** Engineered for a variety of fluids and hydrocarbons.

## Overview

The Buna-N O-Ring Splicing Kit is a comprehensive solution for professionals needing reliable sealing options. With 5 pieces of durable Buna-N cord, each measuring 7 feet, this kit is designed to handle a wide range of fluids and extreme temperatures, ensuring you’re always prepared for any project.

## Description

This O-Ring splicing kit is made of Black Buna-N, has a durometer of 70A, and includes 5 pieces of o-ring cord in standard cross sections, 7 feet of cord per piece. The cord has a Round cross-section and can be used across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C). The splicing kit comes in a plastic box with lid card, instructions, cord stock, splicing jig, cutting tool, and adhesive.The kit includes the following cord sizes: 7 feet of 0.070", 0.103", 0.139", 0.210", and 0.275" O-Ring Cord Stock.Buna-nitrile can have high tensile strength, as well as abrasion, tear, and compression set resistance. It is compatible for use with petroleum, hexafluoroacetone (HFA), hexafluoro-2-butyne (HFB) and hydrofluorocarbon (HFC) fluids, vegetable oil, alcohol, acids, and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering, and should not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.The durometer hardness of this Buna-N O-Ring cord is 70A. Durometers measure the hardness of a material and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation. On a scale of 0 to 100, a value of 0 indicates that a sample was completely penetrated, while a value of 100 shows no indentation in the sample. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for rubber, while shore D is used for harder plastics.What's in the box?7 feet of 0.070", 0.103", 0.139", 0.210", and 0.275" O-Ring Cord StockPlastic Box with Lid Card and InstructionsSplicing Jig, Cutting Tool, and Adhesive

## Features

- Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons and has a durometer (hardness) of 70A
- Splicing Kit includes 5 pieces of O-ring cord in standard cross sections, 7 feet of cord per piece
- Plastic (Color may vary) box with lid card, cord stock, splicing jig, cutting tool, and adhesive
- For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)

## Product Details

- **Material:** Nitrile Rubber
- **Brand:** Mr O-Ring
- **Color:** Black
- **Manufacturer:** Small Parts
- **Unit Count:** 1.0 Count

## Images

![KIT-SPL-N70 - Image 1](https://m.media-amazon.com/images/I/81TvldUvjfL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Which o-ring material would be most compatible with both water and chlorine?**
A: Aflas can handle Bleach (5.25% Chlorine) but not 100% Chlorine solution.  For high Chlorine concentration use Teflon or an FFKM.

**Q: Can this be used to make o-ring drive belts for a tape recorder, etc?**
A: Tough to know for sure, but the 90A version might work better since it's harder rubber and will stretch less than the 70A. Depends on the tension and stretch the specific application requires to function properly.  The 90A version is also available on Amazon. Search for the same description replacing 70A with 90A. Good luck.

**Q: Can this be used to make o-ring drive belts for a tape recorder, etc?**
A: Tough to know for sure, but the 90A version might work better since it's harder rubber and will stretch less than the 70A. Depends on the tension and stretch the specific application requires to function properly.  The 90A version is also available on Amazon. Search for the same description replacing 70A with 90A. Good luck.

**Q: For use where o-ring material is exposed to water and chlorine, should i buy the alfas, buna-n, epdm, neoprene, or viton o-ring splicing kit???**
A: I say Viton.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by M***  on February 4, 2025*

Good quality, fast shipping

### ⭐⭐⭐⭐⭐ Great kit
*by B***R on January 18, 2025*

Great kit lots of options

### ⭐⭐⭐⭐⭐ Awesome
*by S***N on December 1, 2024*

This this is awesome

## Frequently Bought Together

- Buna-N O-Ring Splicing Kit, 70A Durometer, Black, Standard Sizes, 5 Pieces, 7 Feet Each
- Small Parts - KIT-SPL-MN70 Buna-N O-Ring Splicing Kit, 70A Durometer, Black, Metric Sizes, 9 Pieces, 1 Meter Each
- Loctite 404 442-46551 0.333oz Quick Set Instant Adhesive, Clear Color

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**Shop now:** [https://www.desertcart.co.ke/products/10588320-kit-spl-n70](https://www.desertcart.co.ke/products/10588320-kit-spl-n70)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-21*