1/2 Inch Automatic Air Vent Valve | NPT Thread Connection | Continuous Venting for Water Tanks, Agricultural & Industrial Equipment

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 1️⃣ 【High-Flow Air Passage Design】 Features a straight-through aerodynamic chamber with large air inlet and outlet ports, allowing for high airflow capacity during system filling and draining.
• 2️⃣ 【Dual Venting Outlets】 Equipped with both a powerful large air vent for rapid release and a micro automatic vent for continuous small-volume air discharge—ensuring stable system operation.
• 3️⃣ 【Integrated Anti-Burst Float】 Built-in float with anti-burst design prevents damage from high-velocity airflow and stops premature closure of the vent port.
• 4️⃣ 【Low-Pressure Sealing Performance】 Operates with a 0.2 bar / 1.5 psi low-pressure seal, delivering excellent sealing to reduce leakage and maintain consistent performance.
• 5️⃣ 【Durable PA Construction】 Made from high-quality PA (polyamide) material for outstanding corrosion, acid, and alkali resistance, ensuring long service life in agricultural irrigation, outdoor irrigation, home gardening, water storage containers, and drip irrigation systems.