Zero Air Loss Automatic Drain Valve, 1/2" NPT Compressed Air Condensate Drain, No-Power Mechanical Float Drainer, Heavy-Duty Aluminum Alloy Anti-Clogging Filter for Air Compressor Tank (WBK-58)

The Ultimate 'Set-and-Forget' Solution for a Bone-Dry Air System." Stop wasting energy and time. Our zero air loss drain valve provides fully automatic, electricity-free drainage for your compressor. Built with heavy-duty aluminum and anti-clogging filters, it’s the most reliable way to protect your tools and cut operational costs. Efficient. Rugged. Maintenance-Free Q: Will this drain cause air pressure drops in my system? A: No. Our zero air loss automatic drain valve expels only liquid condensate. It seals instantly before air can escape, maintaining constant pressure and saving energy Q: Does this require an electrical power source or batteries? A: No, it is 100% mechanical. This auto drain for air compressor operates without electricity, making it easy to install and safe for wet or hazardous locations Q: What happens if there is rust or debris in my air tank? A: The air compressor automatic drain valve features a built-in dual-layer filter. It captures debris before it reaches the valve, preventing clogs and ensuring reliable, long-term operation Specification: Item Type: Compressor Automatic Drainer Inlet Hole Diameter: DN15 Outlet Hole Diameter: DN10 Maximum Working Pressure: 2.5MPa Maximum Working Temperature: 100℃ Weight: 1.42kg Package Includes: 1Pc* Zero Air Loss Automatic Drain Valve 1Pc * Gloves Notes: 1.Due to manual measurement, please allow a difference of 1-5g/1-2cm 2.Due to different displays and different lighting, the picture may not reflect the actual color of the item. Thank you for your understanding Our Promise to You: We value every customer response and offer friendly customer service We sincerely hope you could enjoy the purchase and enjoy your life carry with our premium products

• 【Zero Air Loss Automatic Drain Valve for Maximum Efficiency】Stop wasting expensive compressed air with our zero air loss automatic drain valve. Engineered with an intelligent float mechanism, it is designed to discharge only liquid condensate while keeping your valuable air pressure completely intact. By eliminating costly air leaks during the drainage cycle, it significantly reduces compressor workload and energy consumption, making your operation more economical and eco-friendly
• 【Air Compressor Automatic Drain Valve – Fully Automated】Experience true "set and forget" reliability with this heavy-duty air compressor automatic drain valve. The mechanical float system automatically detects and expels water without any manual intervention, ensuring your compressed air system remains consistently dry. This hands-free solution prevents moisture-related damage to your pneumatic tools, saves hours of labor, and eliminates the risk of human neglect
• 【Non-Electric Auto Drain for Air Compressor Safety】Our power-free auto drain for air compressor operates entirely without electricity, making it the safest choice for wet, humid, or hazardous industrial environments. The mechanical design simplifies installation by eliminating complex wiring and the need for power outlets. It is an ideal explosion-proof solution for remote locations or areas where a reliable power supply is unavailable
• 【Anti-Clogging Dual-Layer Filtration System】Say goodbye to frequent valve jams and interrupted workflows. Equipped with a robust dual-layer filter, this unit captures dirt, scale, and debris before they can reach the discharge orifice. This advanced anti-clogging technology ensures consistent, reliable performance and drastically reduces maintenance requirements, even in demanding, high-debris industrial settings
• 【Heavy-Duty Aluminum Alloy & Universal Fit】Forged from premium, corrosion-resistant aluminum alloy, this drain is built to withstand extreme temperatures and high-pressure industrial environments. Its rugged metal construction ensures a significantly longer service life compared to cheap plastic alternatives. With its universal NPT interface, it is perfect for air storage tanks, precision filters, and refrigerated dryers