The Ingersoll Rand 2000 Series Electronic Drain Valve is a full-feature automatic electronic solenoid drain valve that cost-effectively removes condensation from compressors, receivers, dryers, aftercoolers, filters, and drip legs. Each electronic drain valve includes an electric drain, manual blowdown valve, and a ball valve, which prevents debris from clogging the air compressor drain valve. The valve also features an easy to adjust electronic liner and will help prevent rust from forming in your pipes. The electronic drain valve also features an exclusive SBV hex cap with a whistle notch to alarm if the strainer is being serviced under pressure.