Have an auto tankdrain on mine. You set how often it spits, works good. Also bent a piece of conduit and bolted it to the bolts holding compressor to floor. It works as a bumper for valve, park my jack by compressor. Also put about 3' chunk of old air hose on to valve exhaust port and run it...
Very sorry to see it go. I worked up the street at Fuhrer Wholesale as a mechanic and was down there many times getting pipe threaded, odd fastners and other items. All the people were very helpful. I grew up in Pleasant Hills and have and still go to Daniel's in Curry. Very good deals on tools...
Have an IR2475 package deal, low oil shut down, auto tank drain and aftercooler. I fabricated an intake muffler which reduced some noise but need to secure aftercooler, belt guard, it rattles at certain psi as its building. Also had grease fittings installed on electric meter.