Grow1 3/4in Circle Grommet - 25 Count

Cleaner Line Pass-Throughs for Hydroponic Builds - 25 Grommets

Lines and fittings that pass through reservoir lids, trays or tubs can rub against raw edges and leave gaps. These rubber circle grommets line the opening so the connection sits snugly and the edge stays protected. They are made of rubber, which suits wet hydroponic and irrigation setups.

Each unit holds 25 grommets sized at 3/4in, which fits a hobbyist assembling a first system as well as a regular indoor grower who builds or repairs several sites and wants spares ready.

Key Features & Benefits

• Rubber construction — handles the damp conditions common in hydroponic and irrigation work.
• 3/4in circle shape — matches round openings of that size for a neat fit.
• 25 grommets per unit — covers multiple sites without reordering.
• Compact packaging — stores easily with other system parts.

Who Should Use Grow1 3/4in Circle Grommet

Growers building or maintaining hydroponic systems, irrigation runs or reservoirs will find these useful, whether they run a home setup or a larger operation.

About Grow1 Circle Grommet

Grow1 offers this rubber circle grommet in a 3/4in size for hydroponic and irrigation use. Each unit contains 25 grommets.

Frequently Asked Questions

Q: How many grommets come in one unit?
A: Each unit contains 25 grommets. You order one unit to receive all 25.

Q: What are these grommets made of?
A: They are made of rubber. This material is commonly chosen for flexible, snug seals in wet environments.

Q: What is a grommet used for?
A: A grommet is a ring that lines a hole. It protects whatever passes through from rough edges and helps hold it in place.

Q: Can I use them for irrigation as well as hydroponics?
A: Yes. They are intended for both hydroponic and irrigation applications where a line or fitting passes through an opening.

Q: How do I choose the right size?
A: Measure the opening you have cut or drilled and match it to the grommet size. Check the opening fits a 3/4in grommet before installing.