---
product_id: 84129920
title: "RS-9-2 Rubber Stoppers, Size 9, Drilled 2-Holes (1-Pound Pack),Black"
brand: "gsc international"
price: "AR$65094"
currency: ARS
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.ar/products/84129920-rs-9-2-rubber-stoppers-size-9-drilled-2-holes
store_origin: AR
region: Argentina
---

# RS-9-2 Rubber Stoppers, Size 9, Drilled 2-Holes (1-Pound Pack),Black

**Brand:** gsc international
**Price:** AR$65094
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RS-9-2 Rubber Stoppers, Size 9, Drilled 2-Holes (1-Pound Pack),Black by gsc international
- **How much does it cost?** AR$65094 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/84129920-rs-9-2-rubber-stoppers-size-9-drilled-2-holes)

## Best For

- gsc international enthusiasts

## Why This Product

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

## Description

GSC InternationalRS-9-2 Rubber Stoppers, Size 9, Drilled 2-Holes (1-Pound Pack),Black

## Features

- Rubber test-tube stopper
- Size #9
- Two hole
- Black
- Includes 1 lb. of stoppers

## Images

![RS-9-2 Rubber Stoppers, Size 9, Drilled 2-Holes (1-Pound Pack),Black - Image 1](https://m.media-amazon.com/images/I/61Sa7+wQIOS.jpg)

## Customer Reviews

### ⭐ 







  
  
    Shoppers beware of poor standard online products
  

*by J***N on Reviewed in the United States on December 18, 2019*

The stopper is hard and does not fit properly on the conical flask. My son could not record the right data for temperature-volume graph and Pressure-volume graph. The poor boy was unable present good enough science project for thermal expansion of water. I odered twice to be sure of the standard. Terms and conditions for odering not favorable

### ⭐⭐⭐⭐⭐ 







  
  
    Fits the Old Glass Five Gallon Carboys.
  

*by D***. on Reviewed in the United States on December 13, 2018*

This RS-9-2 Size fits the Five Gallon Glass Carboys, I use them on my first jug on my RO/DI Cascade system for the Ultra Pure water. See my comment on the RS-10-2 size plugs.

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**Shop now:** [https://www.desertcart.com.ar/products/84129920-rs-9-2-rubber-stoppers-size-9-drilled-2-holes](https://www.desertcart.com.ar/products/84129920-rs-9-2-rubber-stoppers-size-9-drilled-2-holes)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-23*