Efficient and Durable 4mm Barbed Tap InLine Water Valve

Upgrade your garden watering system with this high-quality barbed tap inline water valve designed for 4mm micro tubing. Perfect for use in Autopot systems, garden sprinklers, and drip irrigation systems, this reliable valve offers exceptional performance and durability. Made from UV stabilised polypropylene, it effectively controls and regulates water flow in your low-pressure irrigation system.

Features and Benefits

  • Effortless on-off operation: Easily manage water flow with the valve's simple on-off operation and straight-through flow design.
  • Easy installation: Featuring a tapered entry on all barbed fittings, installing this water valve is a breeze.
  • UV stabilised materials: Crafted from durable polypropylene, this valve is built to last, offering excellent resistance to UV degradation for an extended lifespan.
  • Versatile applications: Suitable for hydroponics, aquaponics, and home gardens, this valve provides an adaptable solution for various irrigation systems.
  • Optimal performance: This water valve ensures a strong and complete seal, ideal for maintaining an efficient low-pressure irrigation system.

How to Use

  1. Choose the appropriate location in your irrigation system for the barbed tap inline water valve.
  2. Install the valve as an in-line valve, connecting tubes to both the inlet and outlet.
  3. Ensure the valve is properly connected to your low-pressure poly tubing.
  4. Test the valve by turning it on and off, observing its functionality and the water flow within your irrigation system.

Aqua Gardening Suggests These are Best For

The 4mm barbed tap inline water valve is ideal for garden enthusiasts, hydroponic and aquaponic system owners, and professional landscapers. It's designed to offer a hassle-free solution for controlling water flow in various low-pressure irrigation systems, ensuring optimal water distribution and plant growth.


What is the primary use of the Barbed Tap InLine Water Valve 4mm?

The Barbed Tap InLine Water Valve 4mm is designed to control, disperse, slow, and divert water through a low-pressure irrigation system, making it perfect for use with Autopots, garden sprinklers, and drippers.

What material is the valve made of, and how does it affect its durability?

The valve is made of polypropylene and features UV stabilised materials, ensuring it is built to last with a long life in various environmental conditions.

Can I use this valve with other tubing sizes apart from 4mm?

No, this water valve is designed specifically for use with 4mm micro tubing to ensure a strong and complete seal.

Is it easy to install the Barbed Tap InLine Water Valve 4mm?

Yes, the valve is easy to install, thanks to its tapered entry on all barbed fittings, which allows for simple and smooth installation.

How exactly does the on-off operation work?

The Barbed Tap InLine Water Valve 4mm features a straightforward on-off operation that allows water to flow seamlessly when turned on, and stops the water flow when turned off.

Can I use this valve for my home garden irrigation system?

Yes, the Barbed Tap InLine Water Valve 4mm is suitable for various applications, including hydroponics, aquaponics, and home garden irrigation systems.

Should I connect tubes to both the inlet and outlet of the valve?

Yes, for optimal performance, always install the valve as an in-line valve with tubes connected to both the inlet and outlet.

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(SKU: 125023)

Simple on-off operation and straight through flow, Operating pressure range up to 300 kPa, Tapered entry on all barbed fittings for ease of installation, UV stabilised materials for long life

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