Grow1 Black Vinyl Tubing - 3/16-in ID - 1/4-in OD - 50 ft

Opaque Black Line for Air and Water Runs - 50 ft Length

Hydroponic setups need many short runs of tubing for air pumps, drippers and feed lines, and light reaching clear tubing can encourage algae inside the line. This black vinyl tubing blocks light, so the line stays darker than clear tubing would. It has a 3/16-in inner diameter and a 1/4-in outer diameter.

A single 50 ft length gives small and mid-size indoor growers enough tubing to plumb several air or water lines and cut sections to fit. Larger operations can order several lengths for repeated installs.

Key Features & Benefits

• 3/16-in inner diameter — fits small accessories that call for this tubing size.
• 1/4-in outer diameter — gives a defined wall thickness for a snug fit on matching fittings.
• Black vinyl — the dark colour limits light entering the line.
• 50 ft length — lets you cut custom runs from one piece.
• Air or water use — one tubing type serves several jobs in a system.

Who Should Use Grow1 Black Vinyl Tubing

Growers building or maintaining hydroponic systems who need flexible tubing for air or water lines will find it useful, whether they run a home setup or a larger indoor operation.

About Grow1 Black Vinyl Tubing

Grow1 black vinyl tubing has a 3/16-in inner diameter and a 1/4-in outer diameter. It is sold as one 50 ft length.

Frequently Asked Questions

Q: What is the inner diameter of this tubing?
A: The inner diameter is 3/16 in. The outer diameter is 1/4 in.

Q: Why choose black tubing over clear?
A: Black tubing blocks light, which helps limit algae growth inside the line. Clear tubing lets you see the contents but admits more light.

Q: Can I use it for both air and water?
A: Yes. Vinyl tubing of this type is commonly used for air lines and water lines in hydroponic systems. Check that your fittings match the tubing size.

Q: What does inner diameter mean?
A: Inner diameter is the width of the hollow channel inside the tube. It decides which barbed fittings and accessories the tubing fits.

Q: How do I cut it to length?
A: Use a sharp blade or tubing cutter and make a clean, square cut. A clean end seats better on fittings.