---
product_id: 405575540
title: "QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# (45x37x30mm), 4 PCS"
brand: "qwork"
price: "€ 14.13"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/405575540-qwork-white-solid-rubber-bung-tapered-rubber-stopper-rubber-sealing
store_origin: IE
region: Ireland
---

# 4-pack convenience High-quality rubber Versatile lab use QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# (45x37x30mm), 4 PCS

**Brand:** qwork
**Price:** € 14.13
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# (45x37x30mm), 4 PCS by qwork
- **How much does it cost?** € 14.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/405575540-qwork-white-solid-rubber-bung-tapered-rubber-stopper-rubber-sealing)

## Best For

- qwork enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Size:** Designed in a 9# size (45mm x 37mm x 30mm) for a snug fit in various lab equipment.
- • **Convenient Packaging:** Includes 4 identical stoppers, ensuring you always have the right tool at hand.
- • **Versatile Applications:** Perfect for laboratories, households, and industrial settings—block glass ports, flasks, and test tubes effortlessly.
- • **Satisfaction Guaranteed:** Enjoy a worry-free return policy within a month of purchase—your satisfaction is our priority!
- • **Unmatched Sealing Power:** Crafted from premium, eco-friendly rubber for superior sealing and chemical resistance.

## Overview

The QWORK® White Solid Rubber Bung is a set of four high-quality, environmentally friendly rubber stoppers designed for versatile use in laboratories, households, and industrial applications. Measuring 45mm x 37mm with a height of 30mm, these stoppers provide excellent sealing and chemical resistance, making them ideal for blocking glass ports and other lab equipment. Enjoy peace of mind with a satisfaction guarantee and a hassle-free return policy.

## Description

QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# (45x37x30mm), 4 PCS

## Features

- High Quality: Made of high-quality environmentally friendly rubber, the stoppers have great sealing, chemical resistance and not easy to deform, ideal for laboratory.
- Application: The solid rubber stoppers can be used to block glass ports, flask, test tube or other laboratory applications etc. Ideal for laboratory, household, medicine, scientific research, industrial application etc. It also can be punched for connecting glass tube.
- Size: 9#, 45mm×37mm (1-3/4” x 1-7/16”), 30mm (1-3/16”) height
- Package Content: Including 4 white solid rubber stoppers (same size)
- 100% Satisfied Service: Sincerely hope our products could give you a good experience and some help. Within a month you purchase this product, you can enjoy a worry-free return service. And any questions feel free to contact us, we will try our best to help you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | QWORK |
| Part number | WD3869 |
| Item Weight | 300 g |
| Package Dimensions | 15.2 x 13.6 x 3.7 cm; 300 g |
| Item model number | WD3869 |
| Material | PC_(Polycarbonate), PE_(Polyethylene), Rubber |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# (45x37x30mm), 4 PCS - Image 1](https://m.media-amazon.com/images/I/61KGoGN3wuL.jpg)

## Frequently Bought Together

- QWORK® White Solid Rubber Bung, Tapered Rubber Stopper Rubber Sealing Plug for Lab, 9# ( 45x37x30mm), 4 PCS
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**Shop now:** [https://www.desertcart.ie/products/405575540-qwork-white-solid-rubber-bung-tapered-rubber-stopper-rubber-sealing](https://www.desertcart.ie/products/405575540-qwork-white-solid-rubber-bung-tapered-rubber-stopper-rubber-sealing)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*