---
product_id: 385306103
title: "KF40 Flange Centering Ring x 10pcs < ISO-KF Flange, Stainless Steel Ring, FKM Viton O-Ring >"
brand: "brownian motion technology"
price: "VT11474"
currency: VUV
in_stock: true
reviews_count: 1
category: "Brownian Motion Technology"
url: https://www.desertcart.vu/products/385306103-kf40-flange-centering-ring-x-10pcs-iso-kf-flange-stainless
store_origin: VU
region: Vanuatu
---

# FKM Viton O-ring heat resistant 10-pack durable set Stainless steel 304 strength KF40 Flange Centering Ring x 10pcs < ISO-KF Flange, Stainless Steel Ring, FKM Viton O-Ring >

**Brand:** brownian motion technology
**Price:** VT11474
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your flange game with precision and durability!

## Quick Answers

- **What is this?** KF40 Flange Centering Ring x 10pcs < ISO-KF Flange, Stainless Steel Ring, FKM Viton O-Ring > by brownian motion technology
- **How much does it cost?** VT11474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/385306103-kf40-flange-centering-ring-x-10pcs-iso-kf-flange-stainless)

## Best For

- brownian motion technology enthusiasts

## Why This Product

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

## Key Features

- • **Premium Stainless Steel 304:** Engineered for corrosion resistance and long-lasting structural integrity.
- • **Bulk Pack for Continuous Use:** Get 10 precision KF16 centering rings in one go—never run out mid-project.
- • **Trusted by Industry Professionals:** Ranked #333 in O-Rings, a proven choice for demanding vacuum and flange applications.
- • **Optimal Hardness for Reliable Sealing:** 70-75 Shore A hardness ensures a perfect, leak-proof fit every time.
- • **FKM Viton O-Rings with High Heat Tolerance:** Operate confidently from -26°C to 200°C (-15°F to 400°F) without degradation.

## Overview

The KF16 Flange Centering Ring pack includes 10 stainless steel 304 rings paired with FKM Viton O-rings, designed for high durability and heat resistance (-26°C to 200°C). Ideal for vacuum and flange sealing applications, this set offers reliable hardness and corrosion resistance, making it a top choice for professionals seeking long-lasting, leak-proof performance.

## Description

KF16 Flange Centering Ring x 10pcs : desertcart.com: Tools & Home Improvement

Review: Viton for a price - Purchased these for a vac oven that seems to eat O rings. The Viton seems to last a little longer.

## Features

- Pack of 10 pcs, KF16 stainless steel centering rings with FKM O-rings
- O-ring : made of FKM / Viton Centering ring: made of stainless steel 304
- FKM working temperature -26C to 200C / -15F to 400F
- Hardness 70-75

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GL9JQCM |
| Best Sellers Rank | #115,546 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #333 in O-Rings |
| Brand | BROWNIAN MOTION TECHNOLOGY |
| Color | Green |
| Date First Available | June 28, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.85 ounces |
| Item model number | VAC-SCR-KF-FKM |
| Manufacturer | BROWNIAN MOTION TECHNOLOGY |
| Material | stainless_steel_304 |
| Number of Pieces | 10 |
| Package Dimensions | 7.2 x 5.71 x 0.55 inches |
| UPC | 615264232557 |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** BROWNIAN MOTION TECHNOLOGY
- **Color:** Green
- **Manufacturer:** BROWNIAN MOTION TECHNOLOGY
- **Material:** stainless_steel_304
- **UPC:** 615264232557

## Images

![KF40 Flange Centering Ring x 10pcs < ISO-KF Flange, Stainless Steel Ring, FKM Viton O-Ring > - Image 1](https://m.media-amazon.com/images/I/71YU0eXkGiL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐ Viton for a price
*by D***L on January 31, 2026*

Purchased these for a vac oven that seems to eat O rings. The Viton seems to last a little longer.

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**Shop now:** [https://www.desertcart.vu/products/385306103-kf40-flange-centering-ring-x-10pcs-iso-kf-flange-stainless](https://www.desertcart.vu/products/385306103-kf40-flange-centering-ring-x-10pcs-iso-kf-flange-stainless)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-25*