---
product_id: 369793705
title: "bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum"
brand: "brownian motion technology"
price: "162.21 DT"
currency: TND
in_stock: true
category: "Brownian Motion Technology"
url: https://www.desertcart.tn/products/369793705-bmotiontech-kf40-to-kf25-conical-reducer-stainless-steel-for-high
store_origin: TN
region: Tunisia
---

# Seamless KF40 to KF25 flange interface High conductance conical profile Durable stainless steel 304 construction bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum

**Brand:** brownian motion technology
**Price:** 162.21 DT
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence: Elevate your vacuum system game!

## Quick Answers

- **What is this?** bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum by brownian motion technology
- **How much does it cost?** 162.21 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/369793705-bmotiontech-kf40-to-kf25-conical-reducer-stainless-steel-for-high)

## 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

- • **Trusted by Experts:** Top-rated reducer with 5-star reviews and proven reliability
- • **Compact & Lightweight:** Only 5 ounces, easy to integrate without bulk
- • **Optimized Flow Dynamics:** Conical design maximizes conductance for superior vacuum performance
- • **Precision Fit, Zero Leak:** Engineered for airtight KF40 to KF25 vacuum connections
- • **Industrial-Grade Durability:** 304 stainless steel ensures corrosion resistance and longevity

## Overview

The bmotiontech KF40 to KF25 conical reducer is a precision-engineered stainless steel adapter designed to seamlessly connect KF40 and KF25 flanges in high vacuum systems. Featuring a high conductance conical profile and durable 304 stainless steel construction, it ensures optimal vacuum performance and long-lasting reliability favored by industry professionals.

## Description

bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum | the reducer can convert KF40 flange to KF25 flange, for high vacuum system connection: desertcart.com: Industrial & Scientific

## Features

- 1️⃣ 1PC KF40 (NW40) to KF25(NW25) conical reducer
- 🌉 Interface between KF40 flange to KF25 flange or vice versa
- ⛛ A high conductance conical profile is used between the two flanges
- ⚛️ Made of stainless steel 304

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H59G34P |
| Best Sellers Rank | #300,907 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in Reducer Tube Fittings |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Date First Available | September 1, 2020 |
| Item Weight | 5 ounces |
| Item model number | VAC-CONE-xxxx |
| Manufacturer | BROWNIAN MOTION TECHNOLOGY |
| Material | stainless steel |
| Package Dimensions | 4.33 x 2.72 x 2.05 inches |
| Part Number | VAC-CONE-xxxx |
| Style | KF40 to KF25 |

## Images

![bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum - Image 1](https://m.media-amazon.com/images/I/51wO5DaCeQL.jpg)
![bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum - Image 2](https://m.media-amazon.com/images/I/31VpRnZ2PNL.jpg)
![bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum - Image 3](https://m.media-amazon.com/images/I/51zu5rUl-vL.jpg)
![bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum - Image 4](https://m.media-amazon.com/images/I/41l2r3C8n5L.jpg)
![bmotiontech KF40 to KF25 conical Reducer Stainless Steel for high Vacuum - Image 5](https://m.media-amazon.com/images/I/31FRoSxsXmL.jpg)

## Available Options

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

## Frequently Bought Together

- bmotiontech conical Reducer with ISO-KF Flange KF16 KF25 KF40 KF50 Stainless Steel 304 (KF40 to KF25 1pc)
- Aluminum KF40 NW40 Wing nut clamp Sets, Stainless Steel Centering Rings, FKM viton O-Ring (Aluminum KF40 2 sets)
- KF25 Flange Centering Ring x 10pcs < ISO-KF Flange, Stainless Steel Ring, FKM Viton O-Ring >

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**Shop now:** [https://www.desertcart.tn/products/369793705-bmotiontech-kf40-to-kf25-conical-reducer-stainless-steel-for-high](https://www.desertcart.tn/products/369793705-bmotiontech-kf40-to-kf25-conical-reducer-stainless-steel-for-high)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-05*