---
product_id: 102276176
title: "Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25)"
brand: "hortipots"
price: "R$300"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/102276176-rubber-grommets-3-4-inch-id-donut-rubber-grommet-ring
store_origin: BR
region: Brazil
---

# 100% leak-proof seal Fits 3/4" ID & 1-1/8" drilled hole Durable rubber for long-lasting use Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25)

**Brand:** hortipots
**Price:** R$300
**Availability:** ✅ In Stock

## Summary

> 💧 Seal your success with every connection!

## Quick Answers

- **What is this?** Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) by hortipots
- **How much does it cost?** R$300 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/102276176-rubber-grommets-3-4-inch-id-donut-rubber-grommet-ring)

## Best For

- hortipots enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** 25-pack supply keeps your hydroponic projects running without interruption or downtime.
- • **Durability That Lasts:** Replace worn grommets periodically to maintain airtight and watertight system integrity.
- • **Easy Installation Hack:** Use soap or oil to effortlessly slide connectors through the grommet groove for a flawless fit.
- • **Watertight Seal Mastery:** Ensure zero leaks in your hydroponic or irrigation setup with precision-fit donut grommets.
- • **Perfect Fit for SCH40 PVC:** Seamlessly integrates with 1/2 inch SCH40 PVC pipes and 3/4 inch vinyl tubing for hassle-free assembly.

## Overview

These 3/4 inch inner diameter donut rubber grommets by HortiPots provide a leak-free, durable seal for hydroponic, aquaponic, and irrigation systems. Designed to fit 1-1/8 inch drilled holes and compatible with SCH40 1/2 inch PVC pipes and 3/4 inch vinyl tubing, this 25-pack ensures reliable, airtight connections that keep your water and nutrient flow uninterrupted.

## Description

Drill the right size hole on the reservoir and push rubber grommet in; then, insert the pipe or connectors. Be sure grommet's groove is fully inserted into the drilled hole. If you have trouble with connection, please use soap or oil on the Barbed Elbow, Barbed Tee, Barbed Straight, Barbed Y Connector or PVC pipe to slide through drilled hole on the bucket or tank easier.

## Features

- WATER TIGHT Rubber Grommets: in connections of DIY hydroponic systems, dutch buckets, dripping systems, siphon aquaponic systems and irrigation systems…
- LEAK-FREE SEAL: Donut-shaped Rubber Grommets help transfer water or nutrient solution from one reservoir to another one with tubing and barded fittings or piping and 3/4 Inch Vinyl Tubing
- DURABLE: periodically replace worn old ones in existing hydroponic systems to ensure air and water tight seals in your hydroponic systems
- 3/4 inch Donut Rubber Grommet also goes with SCH40 1/2 inch PVC pipes or pipe's outer diameter matches grommet's inner diamete
- The inner diameter of rubber grommet is 3/4" but the drilled hole on the bucket it fits into will need to be 1-1/8 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 3/4 inch grommet |
| Material | Rubber |
| Brand | HORTIPOTS |
| Color | Black |
| Item dimensions L x W x H | 1.3 x 1.3 x 0.6 inches |
| Connector Type | Elbow |
| Thread Size | 3/4 inches |
| Thread Type | NPT |
| Item Weight | 0.01 Ounces |
| Number of Pieces | 25 |
| Manufacturer | HortiPots |
| UPC | 791261174004 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 1.3 x 1.3 x 0.6 inches |
| Is Discontinued By Manufacturer | No |
| Shape | Round |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 3/4 inch grommet
- **Material:** Rubber
- **Brand:** HORTIPOTS
- **Color:** Black
- **Item dimensions L x W x H:** 1.3 x 1.3 x 0.6 inches
- **Connector Type:** Elbow
- **Thread Size:** 3/4 inches
- **Thread Type:** NPT
- **Item Weight:** 0.01 Ounces
- **Number of Pieces:** 25

## Images

![Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) - Image 1](https://m.media-amazon.com/images/I/51FrVSVP37L.jpg)
![Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) - Image 2](https://m.media-amazon.com/images/I/41LLS5uJCKL.jpg)
![Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) - Image 3](https://m.media-amazon.com/images/I/61HPvQ41L6L.jpg)
![Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) - Image 4](https://m.media-amazon.com/images/I/61cQCIj9-qL.jpg)
![Rubber Grommets 3/4 Inch ID, Donut Rubber Grommet Ring drilled 1 1/8 Inch Hole using SCH40 1/2 inch Hydroponic PVC pipe and 25mm or 3/4 Inch Barbed Elbow Tee Straight Y Connector (Pack of 25) - Image 5](https://m.media-amazon.com/images/I/61aTwY1BFjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT PRODUCT.. works as expected
*by X***E on January 16, 2025*

Can't complain about these rubber grommets

### ⭐⭐⭐⭐⭐ Works great
*by K***K on September 5, 2019*

These work great for buckets. I used the to make a Dutch bucket system and they where perfect at a fraction of the price of uniseals. But these only work on something that is thinner like a 5gal bucket.

### ⭐⭐⭐⭐ Very good job, affordable price
*by J***K on June 3, 2023*

This is what I need, the quality is very good

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*