Product details

25mm Above Ground Supply Pipe (outside diameter), 4 bar pressure rating for irrigation headers and above ground supply pipe. Black low density polythene.

Designed for low pressure irrigation systems in horticultural nurseries, garden centres, market gardens and flower nurseries. The 25mm pipe diameter gives a better flow through the pipe than smaller pipes, so is ideal for projects which require higher volumes of water to be supplied, such as over head tunnel watering or small standing out areas.

Properties of low pressure irrigation pipe

Low-Density Polyethylene (LDPE) irrigation pipes are a vital component of modern horticulture and landscape irrigation facilitating efficient water distribution to crops and planting. LDPE, known for its flexibility and durability, offers several advantages in the field of irrigation. These pipes are lightweight, making installation and handling hassle-free. Their flexibility allows for easy manoeuvrability around obstacles, reducing installation complexity.

LDPE irrigation pipes are resistant to corrosion, chemicals, and UV radiation, ensuring a long lifespan even in harsh outdoor conditions. Their smooth interior surface minimizes friction, enhancing water flow and reducing energy consumption. Furthermore, LDPE pipes are cost-effective and environmentally friendly, as they are recyclable and contribute to water conservation efforts.

Fittings for low pressure irrigation pipe

Fittings for 25mm Above Ground Supply Pipe are pipe compression fittings where the fitting grips the outside wall of the pipe and an ‘O’ ring seals the pipe. For this reason it is important to make sure the outside wall of the pipe is not scored or damaged before the fitting is placed onto the pipe. We do not recommend 25mm barbed fittings as they are difficult to fit and result in more leakages around the fitting. For take-off points for drip or sprinkler lines, pipe saddles can be used.

Technical Details:
Outside pipe diameter: 25mm
Wall thickness 2.0mm
Pressure rating: 4.0 bar
Available in 100M coils