---
product_id: 34853777
title: "Drilled #6.5 Rubber Stopper - 3-Pack"
brand: "fermenthaus"
price: "€ 19.17"
currency: EUR
in_stock: true
reviews_count: 2
category: "Kitchen"
url: https://www.desertcart.es/products/34853777-drilled-6-5-rubber-stopper-3-pack
store_origin: ES
region: Spain
---

# Food Grade Rubber Top Dia: 1-5/16in Size: #6.5 Drilled #6.5 Rubber Stopper - 3-Pack

**Brand:** fermenthaus
**Price:** € 19.17
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal the Deal with Style!

## Quick Answers

- **What is this?** Drilled #6.5 Rubber Stopper - 3-Pack by fermenthaus
- **How much does it cost?** € 19.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/34853777-drilled-6-5-rubber-stopper-3-pack)

## Best For

- fermenthaus enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for a snug fit, preventing leaks and spills effortlessly.
- • **Versatile Size:** Perfect for various applications, #6.5 fits most standard openings.
- • **Durable Material:** Crafted from food-grade natural pure gum rubber for safety and longevity.
- • **Convenient 3-Pack:** Stock up and save! Always have a stopper on hand for your needs.
- • **Eco-Friendly Choice:** Made from sustainable materials, making it a responsible choice for your home.

## Overview

The Drilled #6.5 Rubber Stopper 3-Pack is your go-to solution for sealing containers securely. Made from food-grade natural pure gum rubber, these stoppers ensure safety and durability while fitting a variety of standard openings. With a top diameter of 1-5/16 inches and a bottom diameter of 1-1/16 inches, they provide a precision fit that prevents leaks and spills. Stock up with this convenient 3-pack and make eco-friendly choices for your home!

## Description

Drilled rubber stopper for home brewing or wine making. Has 3/8in hole to fit standard airlocks. Made of natural pure gum rubber. Not for laboratory use. Fits many 5 to 6.5 gallon glass carboys. Fits opening diameter of 1-1/4in (31mm).Specifications:Size: #6.5Type: Drilled Material: Rubber Top Diameter: 1-5/16in (34mm)Bottom Diameter: 1-1/16in (27mm)Length: 1in (25mm)Hole Size: 3/8in (9mm)

## Features

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- Size: #6.5
- Top Diameter: 1-5/16in (34mm)
- Bottom Diameter: 1-1/16in (27mm)
- Food grade natural pure gum rubber
- 3-Pack

## Images

![Drilled #6.5 Rubber Stopper - 3-Pack - Image 1](https://m.media-amazon.com/images/I/41okI3lzUcL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on April 29, 2016*

Item arrived quickly and was as described.

### ⭐ 







  
  
    Makes Beer Taste Like Rubber
  

*by M***W on Reviewed in the United States on March 21, 2016*

These left a strong rubber aroma and flavor in my fermentations. I am quite certain that it was the rubber stopper because the aroma was not present after the primary fermentation (in a bucket with grommet and airlock) and only appeared after the secondary (in a carboy which I have used plenty of times without issue) and persisted through bottle conditioning. The aroma in the beer is distinct from chloro-phenols or any infection that I have ever encountered. The stoppers have a strong rubber smell to them which matches the one in my beer.

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**Shop now:** [https://www.desertcart.es/products/34853777-drilled-6-5-rubber-stopper-3-pack](https://www.desertcart.es/products/34853777-drilled-6-5-rubber-stopper-3-pack)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-23*