---
product_id: 573984589
title: "2PCS Glass Hexagonal Head Glass Stopper for 24/40 Joint Glass Outer Joint, Closed Bottom Hex Head Hollow Glass Stopper for Sealing Lab Glassware"
brand: "starfa lab"
price: "€ 19.35"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/573984589-2pcs-glass-hexagonal-head-glass-stopper-for-24-40-joint
store_origin: HR
region: Croatia
---

# anti-slip hexagonal design 24/40 precise joint fit durable borosilicate glass 2PCS Glass Hexagonal Head Glass Stopper for 24/40 Joint Glass Outer Joint, Closed Bottom Hex Head Hollow Glass Stopper for Sealing Lab Glassware

**Brand:** starfa lab
**Price:** € 19.35
**Availability:** ✅ In Stock

## Summary

> 🔬 Seal your success with precision and style!

## Quick Answers

- **What is this?** 2PCS Glass Hexagonal Head Glass Stopper for 24/40 Joint Glass Outer Joint, Closed Bottom Hex Head Hollow Glass Stopper for Sealing Lab Glassware by starfa lab
- **How much does it cost?** € 19.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/573984589-2pcs-glass-hexagonal-head-glass-stopper-for-24-40-joint)

## Best For

- starfa lab enthusiasts

## Why This Product

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

## Key Features

- • **Borosilicate Brilliance:** Crafted from premium borosilicate glass, these stoppers resist thermal shock and chemical corrosion for long-lasting durability.
- • **Hexagonal Grip, No Slip:** Innovative hex head with side grooves offers superior grip and effortless rotation—say goodbye to frustrating slips.
- • **Reusable & Eco-Friendly:** Sustainable design means you can clean, reuse, and reduce waste without compromising performance.
- • **Precision Fit, Zero Leaks:** Engineered for a perfect 24/40 outer joint seal, ensuring your lab glassware stays airtight and contamination-free.
- • **Customer Care You Can Trust:** Dedicated support ready to resolve any quality issues—because your lab work deserves flawless tools.

## Overview

This 2-piece set of borosilicate glass hexagonal head stoppers fits 24/40 outer joint lab glassware perfectly. Designed with side grooves for anti-slip handling and easy cleaning, these durable, reusable stoppers provide airtight sealing essential for professional lab environments.

## Description

2PCS Glass Hexagonal Head Glass Stopper for 24/40 Joint Glass Outer Joint, Closed Bottom Hex Head Hollow Glass Stopper for Sealing Lab Glassware

## Features

- Glass stopper,24/40 Outer Joint
- Hex Head Glass Hollow Stoppers
- Glass Hexagon Head Stopper design,side grooves can prevent slippage, and can also be easily cleaned and rotated
- Borosilicate glass, high quality material; reusable and durable
- Premium customer service: If received damaged or other quality problems, please contact us immediately; we are committed to making you enjoy a satisfied Service

## Images

![2PCS Glass Hexagonal Head Glass Stopper for 24/40 Joint Glass Outer Joint, Closed Bottom Hex Head Hollow Glass Stopper for Sealing Lab Glassware - Image 1](https://m.media-amazon.com/images/I/51W-3IZ5bnL.jpg)

## Available Options

This product comes in different **Number of Items** options.

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**Shop now:** [https://www.desertcart.hr/products/573984589-2pcs-glass-hexagonal-head-glass-stopper-for-24-40-joint](https://www.desertcart.hr/products/573984589-2pcs-glass-hexagonal-head-glass-stopper-for-24-40-joint)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-28*