---
product_id: 20021494
title: "Hydro FlowTop Hat Grommet 1/4 Inch, Bag of 10"
brand: "hydroflow"
price: "€ 23.66"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.fi/products/20021494-hydro-flowtop-hat-grommet-1-4-inch-bag-of-10
store_origin: FI
region: Finland
---

# Hydroponic ready 1/4" size 10 grommets per bag Hydro FlowTop Hat Grommet 1/4 Inch, Bag of 10

**Brand:** hydroflow
**Price:** € 23.66
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Hydroponics Game!

## Quick Answers

- **What is this?** Hydro FlowTop Hat Grommet 1/4 Inch, Bag of 10 by hydroflow
- **How much does it cost?** € 23.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/20021494-hydro-flowtop-hat-grommet-1-4-inch-bag-of-10)

## Best For

- hydroflow enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Comes in a convenient bag of 10 for all your gardening needs.
- • **Ultimate Seal:** Creates a tight seal for optimal hydroponic performance.
- • **Versatile Use:** Perfect for DIY garden systems and hydroponic setups.
- • **Durable Material:** Crafted from high-quality black rubber for long-lasting use.
- • **Seamless Installation:** Effortlessly replace old grommets with a straight side wall design.

## Overview

The Hydro Flow Top Hat Grommet 1/4 Inch is designed for easy installation and optimal sealing in hydroponic systems. Made from durable black rubber, this bag of 10 grommets is perfect for replacing worn-out components or building your own garden system.

## Description

Hydro FlowTop Hat Grommet 1/4 Inch, Bag of 10

## Features

- These grommets can be used to replace old, worn top hat grommets in your hydroponic system and can be a valuable solution when building your own garden system
- Top Hat grommets have a straight side wall for easy installation
- When the fitting is inserted into the grommet, the wall is pushed against the whole surface to create the seal
- Top Hat grommets have a straight side wall for easy installation
- When the fitting is inserted into the grommet, the wall is pushed against the whole surface to create the seal
- Made of reliable, black rubber

## Images

![Hydro FlowTop Hat Grommet 1/4 Inch, Bag of 10 - Image 1](https://m.media-amazon.com/images/I/51RGELeltqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Exactly what I needed
  

*by P***T on Reviewed in the United States on July 23, 2021*

Some of my old ones were starting to break down and these were the perfect replacement

### ⭐⭐⭐⭐⭐ 







  
  
    worked great
  

*by J***F on Reviewed in the United States on November 15, 2018*

I used these with 6mm OD line for a gutter grow system. They worked great and no leaks. I did not have a 9mm drill bit to drill the holes in the 1 1/4 inch schedule 40 pvc supply line but used a conversion chart I found on line for a nearly equivalent English size and it's up and running. Very happy so far.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect Grommet
  

*by E***. on Reviewed in the United States on January 10, 2020*

Works perfect. It's not rocket science, it's a grommet. But it'd been working and maintaining a water tight seal from heavy use for months

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**Shop now:** [https://www.desertcart.fi/products/20021494-hydro-flowtop-hat-grommet-1-4-inch-bag-of-10](https://www.desertcart.fi/products/20021494-hydro-flowtop-hat-grommet-1-4-inch-bag-of-10)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*