Check the listing for details. Milton® Electronic Compressor Tank Drain, 1/4" FNPT, 0-230 PSI. Color: Blue, Condition: New. Listed at 189.04 USD. Features: 1/4" female national pipe threadWorking pressure range of 0 to 230 pounds per square inchTemperature range of 40 degrees Fahrenheit to 140 degrees FahrenheitDischarge interval adjustable from .5 to 45 minutesDischarge duration adjustable from .5 to 10 seconds Description: This compressor tank drain is electronically adjustable to drain compressor tank automatically in order for it to deliver dry air. The two 2 way direct acting 1/4" FNPT valves are made of forged brass and have a manual test switch. Mountable in any position, this tank drain has a 6' 1/2" power cord and offers voltage of 115 volts / 1 phase / 60 Hz. Offers a working pressure range of 0 to 230 PSI. About Milton® Industries Inc.:This is an authentic Milton® Industrials product shipped new in packaging (NIB). Many of our products are manufactured and shipped directly from our corporate headquarters in Chicago, IL 60639, United States. For the past 70 years, Milton® Industrials Inc. has been the product of choice when it comes to pneumatic accessories. We have invented numerous industry standard products, including the classic M STYLE® ?I/M? KWIK-CHANGE® Coupler and Plug, Window Inflator Gauge, Safety Blow Guns, and the iconic Driveway Signal chimes and bell. With these inventions, our portfolio has grown to over 1400 different SKU?s.