---
product_id: 371638048
title: "StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply"
brand: "stonylab"
price: "KD 18.65"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/371638048-stonylab-glass-vacuum-flow-control-adapter-straight-with-ptfe-stopcock
store_origin: KW
region: Kuwait
---

# Borosilicate glass withstands up to 200°C heavy-duty use Two 19/22 standard joints for seamless lab integration Precision PTFE stopcock for exact flow control StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply

**Brand:** stonylab
**Price:** KD 18.65
**Availability:** ✅ In Stock

## Summary

> ⚗️ Master your vacuum flow with precision and durability!

## Quick Answers

- **What is this?** StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply by stonylab
- **How much does it cost?** KD 18.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/371638048-stonylab-glass-vacuum-flow-control-adapter-straight-with-ptfe-stopcock)

## 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

- • **Precision Flow Control:** Turn the PTFE stopcock to dial in the exact vacuum flow your reactor demands.
- • **Reusable & Eco-Friendly:** Heavy-duty design means long-term use, reducing waste and lab downtime.
- • **Trusted Brand Assurance:** StonyLab’s premium quality backed by dedicated customer service keeps your experiments running smoothly.
- • **Durable & Heat-Resistant:** Crafted from premium borosilicate glass, built to endure temperatures up to 200°C without compromise.
- • **Seamless Lab Compatibility:** Two universal 19/22 joints ensure effortless connection with your existing setup.

## Overview

The StonyLab Glass Vacuum Flow Control Adapter features two 19/22 joints and a PTFE stopcock for precise vacuum flow regulation. Made from heavy-duty borosilicate glass, it withstands temperatures up to 200°C, ensuring durability and reusability for demanding lab environments. Ideal for professionals seeking reliable, high-performance lab equipment.

## Description

SKU: XL-815365StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply

## Features

- Two 19/22 Joint
- Flow control adapter
- Control the valve by turning the PTFE stopcock to ensure required flow of reactor system
- Borosilicate Glass, Heavy Duty Design, Reusable and premium; maximum withstand temperature 200°C
- StonyLab ensures premium and premium customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | StonyLab Scientific |
| Part number | FlowControl-Straight-19/22-1PK |
| Item Weight | 120 g |
| Package Dimensions | 18.2 x 7.6 x 7.2 cm; 120 g |
| Item model number | FlowControl-Straight-19/22-1PK |
| Size | 19/22 Joint |
| Colour | 19/22 Joint |
| Material | PTFE_(Polytetrafluoroethylene), PC_(Polycarbonate), Glass |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply - Image 1](https://m.media-amazon.com/images/I/410wWExU6KL.jpg)
![StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply - Image 2](https://m.media-amazon.com/images/I/51ZxdDAXSIL.jpg)
![StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply - Image 3](https://m.media-amazon.com/images/I/51tD5ktfj9L.jpg)
![StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply - Image 4](https://m.media-amazon.com/images/I/41CXAbqAhxL.jpg)
![StonyLab Glass Vacuum Flow Control Adapter Straight with PTFE Stopcock and Two 19/22 Joints for Lab Supply - Image 5](https://m.media-amazon.com/images/I/41MLL8iW8-L.jpg)

## Available Options

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

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-31*