Grow1 Black Vinyl Tubing - 1-in I.D. x 1 1/4-in O.D. - 50 ft

Flexible Black Line for Air or Water Runs - 50 ft Length

Long runs between reservoirs, pumps and trays need tubing that bends without collapsing and does not let light into the water. This vinyl tubing has a thick, flexible wall and a black finish that blocks light, which helps discourage algae growth inside the line. One 50 ft length covers a whole run without joins.

The 50 ft roll suits a regular indoor grower plumbing a reservoir, a manifold or an air line across a room. Small setups can cut it into several shorter lines, and larger systems can use multiple rolls.

Key Features & Benefits

• 1-in inner diameter — fits 1-in barbed fittings sized for this bore.
• 1 1/4-in outer diameter — the wall is thick enough to resist kinking and handle repeated bending.
• Black vinyl — blocks light to help keep algae out of the line.
• 50 ft length — one continuous piece you cut to fit.
• Air or water use — one tube type for aeration and water lines.

Who Should Use Grow1 Black Vinyl Tubing

Home and commercial growers building or extending hydroponic systems, plus anyone replacing worn water or air lines, will find this useful.

About Grow1 Black Vinyl Tubing

Grow1 black vinyl tubing is made of vinyl, with a 1-in inner diameter, a 1 1/4-in outer diameter and a length of 50 ft. It is sold as one roll and is intended for air or water.

Frequently Asked Questions

Q: What size fittings does this tubing need?
A: The inner diameter is 1 in, so choose fittings made for a 1-in bore. Check the fitting maker's specifications before ordering.

Q: Why choose black tubing?
A: Black vinyl blocks light from reaching the water inside. Less light helps discourage algae growth in the line.

Q: Can I use it for air and water?
A: Yes, it is suited to both air and water lines. Confirm that your pump and fittings suit the pressure of your setup.

Q: What do inner and outer diameter mean?
A: Inner diameter (I.D.) is the width of the opening the liquid or air passes through. Outer diameter (O.D.) is the full width of the tube including the wall, here 1 1/4 in.

Q: How do I cut it?
A: Measure the run, then cut square with a sharp tubing cutter or blade. A square cut helps fittings seat and seal.