CNL valve for dripper 4 L/H

The CNL valve is a precise water control valve for use in irrigation and hydroponic systems . With a flow rate of 4 liters per hour (4 L/h), it is ideal for small growing systems or anywhere a targeted and consistent water supply is required.

Made from UV-resistant, high-quality plastic , the valve ensures a long service life and reliable performance – even under demanding conditions.

Installation requires a 3 mm hole punch to create a suitable connection to the main hose.

Main features

• Flow rate: 4 liters per hour for precise irrigation

• CNL (Constant Non-Leaking) technology: Automatic closing prevents backflow and leaks

• Operating pressure: Works reliably in the range of 1–4 bar

• Material: UV-resistant plastic – durable and weatherproof

Advantages

• Backflow protection: Perfect for uneven terrain or systems with height differences

• Even irrigation: Precise water and nutrient distribution directly to the plant

• Water savings: Reduces losses and improves system efficiency

• Easy integration: Compatible with most drip irrigation systems

Areas of application

• Hydroponics: Precise supply of individual plants

• Horticulture: Ideal for shrubs, flowerbeds and potted plants

• Agriculture: Targeted irrigation of sensitive crops

The CNL valve 4 L/h is the perfect choice for anyone seeking efficient, consistent and low-loss drip irrigation .