Adjustable Flow Dripper — FAQ

2026-10-08

What is the flow rate range of this dripper?

The flow rate is adjustable from 0 to 70 L/h, covering everything from a slow drip for seedlings to a higher flow rate for mature trees with deep root systems.

How do I adjust the flow rate?

Simply rotate the red top cap clockwise to decrease flow, and counter-clockwise to increase flow. No tools required.

What tree growth stages is this dripper suitable for?

Designed to adapt to all growth stages:
•Seedling stage: Low flow (0–10 L/h) to avoid waterlogging
•Growing stage: Medium flow (10–40 L/h) for steady development
•Mature stage: High flow (40–70 L/h) for deep root irrigation

Can I customize the color?

Yes. Custom colors are available for MOQ orders. The standard color is red top + black base. Please contact us with your Pantone color code or color sample for confirmation.

What is the inlet connection size?

The dripper features a standard barbed inlet

What material is the dripper made of?

Made from high-quality PE , UV-resistant and durable for long-term outdoor use in agricultural and orchard environments.

What is the working pressure range?

Recommended working pressure: 0.5–4.0 bar (7–58 PSI). Performance is optimal at 1.0–2.5 bar. (Reference value — please confirm with actual product specs.)

What is the minimum order quantity (MOQ)?

Please contact our sales team for MOQ and bulk pricing details. Custom color orders may require a higher MOQ.

Should this dripper be used with a filter?

We recommend installing a 120-mesh (or finer) filter at the system inlet to prevent clogging and extend the dripper's service life.

How does an automatic spray system work?

Drip Tape FAQ