---
product_id: 181202280
title: "StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply"
brand: "stonylab"
price: "NT$1422"
currency: TWD
in_stock: true
reviews_count: 6
url: https://www.desertcart.tw/products/181202280-stonylab-vacuum-flow-control-adapter-with-ptfe-stopcock-14-20
store_origin: TW
region: Taiwan
---

# Flow Control 14/20 Joint PTFE Stopcock StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply

**Brand:** stonylab
**Price:** NT$1422
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Lab Game with Precision Control!

## Quick Answers

- **What is this?** StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply by stonylab
- **How much does it cost?** NT$1422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/181202280-stonylab-vacuum-flow-control-adapter-with-ptfe-stopcock-14-20)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Key Features

- • **Durable Materials:** Crafted from premium PTFE for longevity and reliability.
- • **Quality Assurance:** StonyLab guarantees high-quality products and exceptional service.
- • **User-Friendly Design:** Straight hose connection for hassle-free setup.
- • **Precision Engineering:** Designed for seamless flow control in lab environments.
- • **Versatile Compatibility:** Fits standard 14/20 joints for easy integration.

## Overview

The StonyLab Vacuum Flow Control Adapter features a 14/20 joint and a straight hose connection, equipped with a premium PTFE stopcock, ensuring optimal flow control and compatibility for all your laboratory needs.

## Description

StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply

## Features

- Flow Control Adapter
- 14/20 Joint
- Straight hose connection
- Premium PTFE Stopcock
- StonyLab ensures high quality and premium customer service

## Images

![StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply - Image 1](https://m.media-amazon.com/images/I/41wYaXeqP9L.jpg)
![StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply - Image 2](https://m.media-amazon.com/images/I/41r1xj37J3L.jpg)
![StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply - Image 3](https://m.media-amazon.com/images/I/41kTTUiAlSL.jpg)
![StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply - Image 4](https://m.media-amazon.com/images/I/41ZGetttPFL.jpg)
![StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 14/20 Joint and Straight Hose Connection for Lab Supply - Image 5](https://m.media-amazon.com/images/I/31vkVLIwRCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works perfectly
  

*by B***E on Reviewed in the United States on February 6, 2021*

Great buy for the price. I've not had any problems with this adapter. It is a bit hard to write a decent review for this since there isn't much that can go wrong. The glass looks well made, the stopcock holds vacuum. If I need another one, I'd buy this one again.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great vacuum adapter for use in labs
  

*by J***N on Reviewed in the United States on June 7, 2018*

Good vacuum adapter to be used in organic labs. Good quality and high vacuum sealing. Great product

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Pretty solid item
  

*by J***R on Reviewed in the United States on December 21, 2018*

Seems way more sturdy than the last one...will see how it holds up

---

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**Shop now:** [https://www.desertcart.tw/products/181202280-stonylab-vacuum-flow-control-adapter-with-ptfe-stopcock-14-20](https://www.desertcart.tw/products/181202280-stonylab-vacuum-flow-control-adapter-with-ptfe-stopcock-14-20)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*