Two of those things were petulant children. The other one came out just swell.
I'll let you decide.
My air compressor is 21 years old and it had fittings which looked like this:
And were filled with all sorts of this
Which, of course, won't do.
You should know I have an affinity (addiction??) for Stainless Steel, so I just had to make it pretty. Also note new pressure gauge with correct range (old one went over 300PSI on a 175PSI system??) and new pressure relief valve. Old one was leaking.
Please also note stainless flexible vibration isolation hose. Very nice, and not pricey. Thank goodness for McMaster-Carr (and no I am not sponsored. I wish.)
I also love all things industrial control, so this had to happen
Because, you know, can't be using a 30A breaker as a switch. Not rated for that.
And then, I replaced the blow down valve (and moved it so you can reach it without laying on the floor) and bolted it down with new vibration isolators.
Unfortunately for me, Every. Single. Fitting. that went stainless to the steel tank leaked. Repeatedly. After much adjusting, fiddling, cleaning, and re-pipe-doping, it will hold pressure for 8+ hours.
Also, I hate drilling in concrete. Much more so 3/8" diameter holes. But it's got to be done.
I also spent an hour and framed a large opening into the rafters, so I can get sheetmetal and trim parts that are long up into the loft area.
Then there was the workbench. Ah, so nice. The left side is standard formica countertop, for clean/detail work. The right is 1 3/4" Maple butcher block. For those things that are heavy. Or just need to be hit repeatedly with a hammer.
That there is my Lista tool chest. I bought it on Ebay some years ago For $800. From a helicopter mechanic. That particular model retails for $3800! Well worth every penny paid. Also, my antique Lincoln Tombstone welder. Very. Very. Powerful.
I also spent a large chunk of change on this here
A Wilton Vise 1765 - 6 1/2" Tradesman's model. The best there is, and worth every cent. I haven't had a proper vise in a LONG time.
Then came the water filter. In the end I am glad it was installed. In the middle, I wasn't so sure.
This is what happens when you start this kind of thing at 10PM on a Saturday night, and then realize after you've cut the plumbing that you needed two 90 degree elbows instead of unions... oops. Also, after discovering my house has black ABS plumbing and not PVC SCH40 like everybody else. Got that taken care of.
So now it looks like this.
Which is better. At some point during the sleep deprived install, the inlet hose to the filter was hooked to the outlet briefly... this resulted in backwashing filtration media into my plumbing. Boy was that fun.