Air Compressor Tank Drain Kit Timed Electric Auto drain Strainer Ball Valve 1/2', 110V 50/60Hz AC

Specification:
Product: automatic timed, moisture drain valve 
Voltage: AC110V 50/60Hz
Voltage range: 10%
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
Protection grade: IP65
Shell material: Flame retardant ABS plastic
Indicator lamp: LED indicating power on / off
Type: two-way direct-acting valve
Flow aperture: 5 mm
In / out port size: 1/2" Male/Female NPT
Maximum working pressure: 1.6Mpa
Maximum temperature: 90 °C
Valve material: Forging brass

Features：
Easy to install, fully automatic operation
Power Cable With 3 pin US Plug.
Equipped with a ball valve filter, split with drain valve, an L-shaped structure

This is a 110-120 volt electronic, automatic timed, moisture drain with strainer for air compressors, and air tanks. This drain can be set to drain every minute or up to every 45 minutes. The valve can be set to stay open between .5 and 10 seconds. Most commonly, these drains are set to drain for 3 seconds every 30-45 minutes. This valve also has a "Test" button that you can use to manually drain it at any time.