---
product_id: 49196756
title: "Grommets (3 pk)"
brand: "home brew online"
price: "€ 8.68"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/49196756-grommets-3-pk
store_origin: PT
region: Portugal
---

# 17mm width 12.5mm hole 9.5mm airlock Grommets (3 pk)

**Brand:** home brew online
**Price:** € 8.68
**Availability:** ✅ In Stock

## Summary

> 🍻 Seal the Deal with Fermentation Magic!

## Quick Answers

- **What is this?** Grommets (3 pk) by home brew online
- **How much does it cost?** € 8.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49196756-grommets-3-pk)

## Best For

- home brew online enthusiasts

## Why This Product

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

## Key Features

- • **Airlock Ready:** Includes a 9.5mm hole for airlocks, making your fermentation process seamless.
- • **Durable Design:** Constructed to withstand the rigors of fermentation, ensuring longevity and reliability.
- • **Easy Installation:** Simple to install, these grommets make your brewing experience hassle-free.
- • **Precision Engineering:** With a 17mm width and 12.5mm drill hole, these grommets are crafted for optimal performance.
- • **Perfect Fit for Fermentation:** Designed specifically for fermenting vessel lids, ensuring a snug and secure seal.

## Overview

This pack of 3 grommets is engineered for fermenting vessel lids, featuring precise dimensions for a perfect fit and airlock compatibility, making it an essential tool for any home brewer.

## Description

Full description not available

## Features

- Grommets Ideal for Fermenting Vessel lids when airlocks are needed
- Dimensions: 17mm (grommet width) 12.5mm (drill hole size) 9.5mm (hole for airlock) 1.6mm (grove depth around grommet)

## Images

![Grommets (3 pk) - Image 1](https://m.media-amazon.com/images/I/51wrEkQyr2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best Grommets
  

*by E***D on Reviewed in the United Kingdom on 14 November 2022*

I have been searching for good grommets for a while now and these really did the job.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good fit
  

*by N***N on Reviewed in the United Kingdom on 18 July 2022*

To replace old ones for fermenter

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Does the job
  

*by U***K on Reviewed in the United Kingdom on 28 October 2018*

I don't think these are "food grade" grommets, but I doubt it's really a problem. These are made of strong rubber, are well cut and formed and fit into the drilled hole in the top of my mason jar lids perfectly. I also purchased the recommended air lock system, and was very pleased when it fit perfectly into the grommet. Overall, although these were my second choice of grommet (the first being out of stock), these are more than up to the task.

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**Shop now:** [https://www.desertcart.pt/products/49196756-grommets-3-pk](https://www.desertcart.pt/products/49196756-grommets-3-pk)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-25*