---
product_id: 38324027
title: "Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2\", ISO-KF FLange Size NW-25, 304 Stainless Steel"
brand: "lab outlet"
price: "$28.50"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/38324027-adapter-kf-25-to-rubber-hose-nozzle-transition-fitting-od
store_origin: US
region: United States of America
---

# Fast connect/disconnect High vacuum compatibility Durable stainless steel Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel

**Brand:** lab outlet
**Price:** $28.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel by lab outlet
- **How much does it cost?** $28.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38324027-adapter-kf-25-to-rubber-hose-nozzle-transition-fitting-od)

## Best For

- lab outlet enthusiasts

## Why This Product

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

## Key Features

- • **Quick Assembly:** Experience seamless connections with our fast connect/disconnect design.
- • **Genderless Mating:** Enjoy hassle-free installations with our genderless mating design.
- • **Durable Construction:** Crafted from 304 stainless steel for long-lasting performance.
- • **High Vacuum Performance:** Engineered for high vacuum environments, ensuring reliability at 10-8 torr.
- • **Versatile Compatibility:** Perfectly fits 1/2in rubber hoses for versatile applications.

## Overview

The Adapter KF-25 to Rubber Hose Nozzle is a high-performance transition fitting designed for seamless connections between ISO-KF fittings and rubber vacuum hoses. Made from durable 304 stainless steel, it supports high vacuum environments and features a quick assembly design for effortless use.

## Description

Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel

## Features

- These adapter rubber hose nozzles are KF-25 to rubber hose and fit a 12.7 mm OR 1/2in rubber hose.
- Fast connect/disconnect---The ISO-KF flanges are often called quick flange fittings because they are quick to assemble.
- They are commonly used to make connections between ISO-KF fittings and rubber vacuum hoses.
- Genderless Mating; KF fittings are ideal for high vacuum environments (10-8 torr).
- Material: Stainless Steel 304; Package Content: 1 x Flange Barb Adapter

## Product Details

- **Material:** Stainless Steel, Rubber
- **Brand:** LAB OUTLET
- **Color:** Stainless Steel
- **Connector Type:** Barb
- **Thread Size:** 0.5 inch
- **Exterior Finish:** Stainless Steel
- **Thread Type:** KF25
- **Number of Pieces:** 1
- **Manufacturer:** LAB OUTLET
- **UPC:** 644650671595

## Images

![Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel - Image 1](https://m.media-amazon.com/images/I/51g95dyEiYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Well Made
*by T***I on June 9, 2025*

Very well made. Ended up returning. Not for my purpose

### ⭐⭐⭐⭐⭐ Well constructed
*by R***H on October 9, 2022*

Good unit for high vacuum applications.

## Frequently Bought Together

- Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel
- 2 Pcs KF25 Aluminium Wing Nut Hinge Clamp w/Aluminum Centering Ring KF25 with FKM Viton Quick Clamps O-ring
- LoCo Science Hose Barb Adapter for Vacuum Pipe Fittings, Stainless Steel - KF-25, 3/8"

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**Shop now:** [https://www.desertcart.us/products/38324027-adapter-kf-25-to-rubber-hose-nozzle-transition-fitting-od](https://www.desertcart.us/products/38324027-adapter-kf-25-to-rubber-hose-nozzle-transition-fitting-od)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*