Active Aqua Rubber Grommet, 1/2", pack of 25

Watertight Seal for DIY Hydroponic Connectors

This rubber grommet is sized for 1/2" connectors and creates a watertight seal in DIY hydroponic systems.

It can also be used to replace older or worn grommets that no longer seal properly. Sold in a pack of 25.

Key Features & Benefits

• Watertight Seal — Forms a tight seal around 1/2" connectors to prevent leaks.
• Replacement Use — Suitable for replacing worn or older grommets in existing systems.
• Pack of 25 — Sold in a pack of 25 for systems with multiple connection points.
• DIY System Compatible — Designed for use in DIY hydroponic system builds.

Who Should Use a 1/2" Rubber Grommet

Growers building or maintaining DIY hydroponic systems with 1/2" connectors, or replacing grommets that have hardened or cracked with age, will find this useful.

Why Grommets Wear Out

Rubber grommets can harden, crack, or lose their seal over time with repeated use and exposure to moisture, which is when replacement becomes necessary to prevent leaks.

Frequently Asked Questions

What connector size is this grommet for?

1/2" connectors.

How many grommets come in a pack?

25.

Can this replace an existing grommet?

Yes, it can replace worn or older grommets.

What does the grommet do?

It creates a watertight seal around the connector.

Is this grommet meant for DIY systems?

Yes, it is designed for use in DIY hydroponic system builds.