jimtCrossFire PRO
I have what looks just like jamesdhatch has except i also have 2 more with filters and water separaters with drains that are all hooked together in one nice mountable peice. was like 105 bucks on ebay i think. And the one on the plasma cutter also. I leave the drain on compressor seep all the time. Damp and and cold here and no issues yet. https://www.ebay.com/itm/1-2-COMPRESSED-AIR-INLINE-FILTER-DESICCANT-DRYER-3-STAGE-GOOD-FOR-PLASMA-CUTTER/252172639505?hash=item3ab6a91d11 This is what i still have after a year .