---
product_id: 81834228
title: "RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM)"
brand: "king scientific"
price: "₨195"
currency: SCR
in_stock: true
reviews_count: 3
url: https://www.desertcart.sc/products/81834228-rubber-bung-stopper-no-9-9mm-x-11-5mm-x
store_origin: SC
region: Seychelles
---

# Precision 9x11.5x20mm sizing Lightweight 18.1g design BS2775 certified durability RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM)

**Brand:** king scientific
**Price:** ₨195
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with precision and confidence!

## Quick Answers

- **What is this?** RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM) by king scientific
- **How much does it cost?** ₨195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/81834228-rubber-bung-stopper-no-9-9mm-x-11-5mm-x)

## Best For

- king scientific enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** Meets BS2775 standards ensuring top-tier quality and safety.
- • **Effortless Installation:** Lightweight 18.1g rubber stopper designed for quick, secure placement.
- • **Perfect Fit, Every Time:** Engineered to exact 9mm x 11.5mm x 20mm dimensions for seamless sealing.
- • **Versatile Compatibility:** Ideal for lab, industrial, or home use where precision sealing is critical.
- • **Single Unit, Maximum Impact:** Sold individually to provide tailored solutions without excess waste.

## Overview

This Rubber Bung/Stopper No.9 is a precision-engineered sealing solution measuring 9mm x 11.5mm x 20mm, crafted from durable rubber and certified to BS2775 standards. Lightweight at just 18.1 grams, it offers reliable, versatile performance for professional and industrial applications.

## Description

RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM)

## Features

- Rubber stopper
- Conforms to BS2775
- Dimensions quoted are narrow end x wide end x length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part number | B009ZS8YBK |
| Item Weight | 18.1 g |
| Package Dimensions | 2.5 x 1.4 x 1 cm; 18.14 g |
| Manufacturer reference | B009ZS8YBK |
| Material | Rubber |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM) - Image 1](https://m.media-amazon.com/images/I/41Y+nbkfffL.jpg)
![RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM) - Image 2](https://m.media-amazon.com/images/I/41XJdmp3PsL.jpg)
![RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM) - Image 3](https://m.media-amazon.com/images/I/41YBumpP4yL.jpg)
![RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM) - Image 4](https://m.media-amazon.com/images/I/11EpnrBgJYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful product from a master bung maker
*by L***L on 28 March 2015*

This is truly a masterpiece creation of the Bung makers art, rarely can a bung have been so perfect in it's roundness and the degree of taper is wondrous to behold. The material used is also phenomenal, the grade of rubber used must be the very pinnacle of rubbery bungey-ness.Purchase this wondrous item sure in the knowledge that if you stick it in a suitable size orifice it will be definitively bunged and miracle of miracles the stoppage is not necessarily permanent, the bung can be removed and used again.If your need is a No 9 bung then look no further.

### ⭐⭐⭐⭐⭐ Five Stars
*by I***Y on 5 December 2016*

Ordered wrong size my own fault

### ⭐⭐⭐⭐⭐ its good
*by N***. on 17 November 2020*

not much to say about a rubber bung

## Frequently Bought Together

- RUBBER BUNG/STOPPER NO.9 (9MM X 11.5MM X 20MM)
- Rocwing - Borosilicate 3.3 Graduated Conical Glass Flask for Laboratory (500ml)
- 10 Pcs Double Sided Glass Stirrer Sticks Heat Resistant Scientific Chemistry Lab Stirring Hot Cold Drinks

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**Shop now:** [https://www.desertcart.sc/products/81834228-rubber-bung-stopper-no-9-9mm-x-11-5mm-x](https://www.desertcart.sc/products/81834228-rubber-bung-stopper-no-9-9mm-x-11-5mm-x)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-05*