I empty mine all the time like this. It makes it a lot easier.I drain mine after every use. Of course I put a ball-valve and a hose on mine to make it a little easier too.
I've also had great luck with the automatic system, we run one on an 80 gallon compressor that is run 8-10 hours a day in the spring (my busy season) and irregularly after that. If you're running a 220 compressor you can wire in to half your 220 switch so you turn it on when you turn on the compressor.
I've also had great luck with the automatic system, we run one on an 80 gallon compressor that is run 8-10 hours a day in the spring (my busy season) and irregularly after that. If you're running a 220 compressor you can wire in to half your 220 switch so you turn it on when you turn on the compressor.
