1/2" Grommet, pack of 500

1/2" Grommet, pack of 500

Pack of 500 1/2" rubber grommets ideal for General Hydroponic's WaterFarm, 8-Pack and drain level tubes. Provides a watertight seal.

Write a review

Please login or register to review
  • $253.00
Features high frequency 105 kHz microprocessing technology optimized for running double-ended l..
$263.95
Quest Dual 205 was designed to be placed overhead and out of the way, but can also be placed at grou..
$3,042.00
Bloom is a phosphorus heavy formula for enhancing flower production, as well as to encourage a plant..
$1,016.00
Grow is a component of the CES base 3-part. To be used in the vegetative stage, Grow adds more nitro..
$12.00
This controller will run four (4) HID lights at 240 Volts – maximum 4000 Watts. The only lighting co..
$233.95
Built on the same principles as the TrimPro Original, the Trimbox is designed for smaller producers...
$745.00
KUSHIE KUSH For The Love Of Kush The legendary Kush strain is at an all-time high in popularity w..
$687.70
Marine Cuisine® is a comprehensive blend of powerful plant foods combined with Pacific Northwest sea..
$15.99
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$129.95 $97.46
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$169.95 $127.46
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$29.58 $22.18
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$69.98 $52.48
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$118.95 $89.21
Boveda’s patented 62% humidity control packs regulate moisture content, keeping the contents of your..
$1.25
These are standard 1020 trays with the exception that they are four times the thickness of tradition..
$4.99
Neptune's Harvest is an organic fertilizer made from fresh North Atlantic fish. It is made by a uniq..
$36.99
Similar to the Vertizontal®, the Silver Sun® combines the features of the traditional vertical and h..
$135.95