Roadboss
On Work Release
Eddie came out with a new generation to fully protect against any moisture going into the system as well as providing for venting external to the compressor. His unit also has a pressure gage and schraeder valve attched so that you can use your compressor to pump up a tire or toys as well as the ability to refill your system in the event of a compressor failure. He has drainable sight bowls as well as supplying all the requied tubing and connections. I have his 1st generation spider valves on my cars and I know it helped one compressor that was acting like yours (Noisy due to rusting from the inside) last another 4 years. Note you also get an extra warranty when you buy the packadge. I'm sold on them incase you couln't tell. Here is pic that shows how I have schraeder valve mounted for what ever I need.