Features This is a reliable and high-quality condensate drain valve to keep compressed air treatment equipment operating optimally. It works automatically and wastes less compressed air when discharging condensate. The timed electric drain valve can be programmed to discharge the condensate at a programmed interval to suit the conditions. G1/2 thread is widely used and can fit most air compressors. The valve opening time is adjustable from 0.5 to 10 seconds and the closing time is 0.5 to 45 minutes. Specifications: Voltage: AC110V, AC230V (Optional) Type: Integrated Valve Material: Brass Valve operating modes: direct action Interval (OFF): 0.5-45min. Discharge time: 0.5-10 sec. Thread: G1/2 (DN15) Thread outer diameter: approx. 21mm Pressure: 0-1.6Mpa Fluid: Air, Water Fluid Temperature: -5℃~80℃ Fluid direction: one-way Package includes: 1 x Drain Valve Note: The AC230V can also be connected to AC220V. Please note that the new type and old type of this product will be shipped randomly, and make sure you do not mind before ordering. Package List 1 x Drain Valve