Keep your air compressor system running clean and efficient with the BTC50-1 Automatic Electronic Tank Drain Valve. Designed to automatically remove water, moisture, and condensate buildup from your compressor tank, this electronic drain helps extend the life of your equipment. It features a ½" Male NPT air inlet connection with an internal ¼" Female NPT thread and includes a built-in strainer to protect the valve from debris. The fully adjustable timer allows you to set the drain cycle anywhere from every 0.5 minutes up to 45 minutes, and the valve open time from 0.5 to 10 seconds. Built for durability and ease of use, the BTC50-1 is an ideal upgrade for any shop or industrial air system needing reliable moisture control. Specifications: Power Supply: 110–115 Volt Operation 115/1/60 VAC Timer Adjustable Interval: 0.5 to 45 Minutes Valve Open Duration: 0.5 to 10 Seconds Maximum Working Pressure: 250 PSI Connection: ½" Male NPT (Outer) / ¼" Female NPT (Inner) Built-In Strainer for Debris Protection Designed for Automatic Tank Moisture and Condensate Removal Featured Information: Fully electronic 115V operation ensures automatic draining without manual intervention. Adjustable timer lets you customize cycle times and drain durations to match your compressor system needs. Built-in strainer prevents dirt and debris from damaging the valve for long-term reliability. High maximum working pressure of 250 PSI supports a wide range of air compressor systems. Easy to install with standard NPT fittings for both commercial and industrial air setups.