



Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
๐ง Seal your success with Hydrofarmโs ultimate grommet pack!
The Hydrofarm HGGR50 25-pack of 1/2 inch rubber grommets delivers a reliable, watertight seal essential for hydroponic and DIY systems. Crafted from durable rubber with a matte finish, these grommets fit standard 1/2 inch connectors perfectly and require no assembly, making them the go-to choice for professionals seeking hassle-free, long-lasting plumbing solutions.


| ASIN | B008UFAHXC |
| Best Sellers Rank | #217,434 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #876 in Grommet Kits |
| Brand | Hydrofarm |
| Color | Black |
| Compatible Groove Diameter | 0.5 inches |
| Customer Reviews | 4.7 out of 5 stars 595 Reviews |
| Exterior Finish | Rubber |
| Fastener Size | 1/2" |
| Fastener Type | grommet |
| Finish Types | matte |
| Global Trade Identification Number | 00638104005647, 10638104005644 |
| Item Diameter | 0.5 inches |
| Item Dimensions | 7.5 x 4 x 1 inches |
| Item Type Name | Rubber Grommet |
| Item Weight | 0.02 kg |
| Manufacturer | Hydrofarm |
| Material | Rubber |
| Material Type | Rubber |
| Metal Type | Brass |
| Model | HGGR50 |
| Number Of Items | 25 |
| Number of Pieces | 25 |
| Outside Diameter | 0.5 inches |
| Part Number | HGGR50 |
| Set Name | Hydrofarm HGGR50 1/2" Rubber Grommet Set (25 Pack) |
| Size | 1/2" |
| Size Name | 1/2" |
| Thread Size | 1/2 |
| UPC | 638104005647 |
| Unit Count | 25 Count |
J**3
Works great
Good product
P**I
Most Common Grommet Used in Hydroponics Setups
Great product! This is the most common of the grommets you will find used in hydroponics setups and for DIY. They are well made, good quality, you really can't go wrong! Don't forget the pool and spa lube for O-rings, gaskets, valves, etc. It's a clear white gel and will make these last MUCH longer and most importantly, will keep them from leaking at the most inopportune time, while in the middle of doing their job. Happy Gardening!
C**Z
Thick sturdy seal
I have used multiple different gaskets in my hydroponics and these are the thickest. It makes for a very secure fit. I used it with 1/2 inch tubing
G**G
Awesome
Will work perfect,,
D**M
Perfect companion to the Hydrofarm AAEL50 1/2" Elbow Connector
I bought these with Hydrofarm AAEL50 Active Aqua (10 Pack), 1/2" Elbow Connector, 1/2-Inch, Black, based on reviews and comments for other buyers. The grommet and the elbow complemented each other for a perfect fit. I used them to make self-watering 5-gallon bucket planters. The grommet seated perfectly in 3/4" drilled-out hole. The elbow just slipped right in. The rubber material was smooth and elastic, not rough and cracked as happened to old rubber.
K**F
Great leak proof seal for simple hydroponic set up.
It's so easy using this product. Drill the proper size hole and insert it in and seat it right and presto, a leak proof seal for using barbed connectors.
M**C
Good product
Item was exactly what I wanted unfortunately I bought them too small. But the material is thick and sturdy. Will be buying bigger size with same manufacturer.
P**S
quality and value
great quality grommets - actually look to be better quality than pictured. just what i needed for my dwc project! great value also - these would cost me $1 a piece at the local hydro store. would recommend for any hydro build!
J**E
Fantastic. simple and works
I wish i had just bought these on the first time around rather than trying to save a few dollars on cheaper types. Good workmanship, fits a 3/4 inch hole perfectly, .5 inch elbow bits with no leak. since i got this package ive made 6 drains and all of them fit nicely with no issues. When i finish the packet and have another round of drains to make ill purchase this again.
X**G
Buen producto
Excelentes
C**D
Great product, great price.
Nice soft rubber, installs easily and seals well. Haven't tested on a pressure system, but leak free on passive return lines.
M**.
Quality
Working great on my DWC setup. No leaks at all love them.
H**R
Rubber Grommet
recommended, no trimming to fit
Trustpilot
3 days ago
2 months ago