Netafim Non Return Valve Barbed

The Netafim Barbed Non-Return Valve is a high-quality check valve designed to maintain one-directional flow in low-pressure irrigation systems. Engineered by Netafim for reliability and long service life, this compact valve prevents reverse flow, protects emitters and driplines, and helps maintain system pressure stability—especially in gravity-fed, micro-irrigation, and drip applications.

Featuring a secure barbed connection, the valve installs easily into standard irrigation tubing without the need for clamps or special tools. Its precision-moulded internal mechanism ensures fast and dependable closing, preventing back-siphoning, contamination, and drainage of irrigation lines when the system shuts off.

Manufactured from durable, UV-resistant materials, the Netafim Barbed Non-Return Valve is designed to withstand harsh outdoor environments, delivering consistent performance season after season.

Key Features

• One-way flow design prevents backflow and protects irrigation lines

• Barbed connection for quick, secure installation in polyethylene tubing

• Reliable internal check mechanism for fast closing and pressure retention

• UV- and chemical-resistant construction for long-lasting durability

• Ideal for low-pressure drip and micro-irrigation systems

• Prevents line drainage and contamination

• Compact, lightweight, and easy to install

Typical Applications

• Drip irrigation systems

• Micro-irrigation for crops, orchards, and greenhouses

• Gravity-fed irrigation setups

• Preventing drainage in emitter lines

• Protecting filters, valves, and system components

• Anti-siphon protection in uneven terrain