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