Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.The function of the electronic drain valve is to remove the condensate in the air compressor, cooler, air/water separator, refrigerated dryer and air filter in time.4.Reliable, high quality condensate drain valve to keep compressed air treatment equipment running optimally.5.Timed electric drain valve can be programmed to discharge condensate at timed interval to match conditions.6.Aperture: 1/2inch, voltage: AC110V. It can fit for most air compressors.Specifications:Material: Plastic BrassColor: BlackAperture: 1/2inchVoltage: AC110VDrain valve height: 105mmThread diameter: 21mm (G1/2) (G1/2=4 points)Time interval ( OFF ): 0.5--45 minutes (adjustable)Discharge time ( ON ): 0.5--10 seconds (adjustable)Manual test button: Yes( micro switch ) The current consumption: Max 4mA Ambient temperature: -40 C to 60 C. Protection grade: IP65 Shell material: Flame retardant ABS plasticElectrical connection: DIN43650A Indicator lamp: LED indicating power on / off Type: two-way direct-acting valve Flow aperture: 5 mm Insulation class: H In / out port size: 1/2inch Maximum working pressure: 1.6Mpa Maximum temperature: 90 C Notes: the plug is built-in, you can unscrew the screw.Weight: 1102gPackage include:2 x Drain Valve