Grow1 Shut Off Valve - 17mm - 25 Count

Isolate Individual Water Lines - 17mm Tubing

When one line in a hydroponic system needs attention, shutting off the whole system wastes time and disrupts every other plant. A shut off valve fits into the tubing run and lets you stop flow to that line alone, so you can service it while the rest keeps running.

This unit holds 25 valves, which suits growers who are building out or expanding multiple lines, from a larger home setup to a commercial indoor room. A single valve is not offered here; each unit contains the full count.

Key Features & Benefits

• 17mm tubing size — matches 17mm hydroponic tubing runs and fittings.
• On/off flow control — stop or restore water to one line at a time.
• 25 valves per unit — enough to equip several lines in one purchase.
• Compact fitting — sits inline without adding bulky plumbing.

Who Should Use Grow1 Shut Off Valve

Anyone running 17mm tubing in a hydroponic system who wants to isolate lines for cleaning, repairs, or layout changes. It suits home gardeners with multi-line setups and commercial growers equipping many lines.

About Grow1 Shut Off Valve

Grow1 makes cultivation and hydroponics supplies. This shut off valve is part of its 17mm fittings and accessories range and is sold as a unit of 25 valves. Shipping weight is 1.032 lb.

Frequently Asked Questions

Q: What tubing size does this valve fit?
A: It is made for 17mm tubing. Check your tubing diameter before ordering to confirm a match.

Q: How many valves come in one unit?
A: Each unit contains 25 valves. It is sold as one unit.

Q: Why use a shut off valve instead of turning off the pump?
A: Turning off the pump stops water to every line. A valve isolates only the line you are working on, so the rest of the system keeps running.

Q: What is an inline valve?
A: An inline valve is installed within a tubing run rather than at its end. It lets you control flow at that point along the line.

Q: Is installation difficult?
A: Installation generally involves cutting the tubing and fitting the valve into the run. Check the manufacturer's fittings documentation for details.