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RE: compressed air system components

To: shop-talk@autox.team.net
Subject: RE: compressed air system components
From: Richard Beels <beels@technologist.com>
Date: Wed, 27 Feb 2002 00:34:21 -0500
Valve and a long hose, yep.

I'm moving in a couple years so my upright 60 gal still sits on it's 
delivery pallet (shhh, dont't tell).  Hasn't moved a bit in 150 cycles or 
so.  I replumbed the bottom drain with the following: stub - right angle - 
hose barb - 6 feet braided poly hose - hose barb - bushing - ball 
valve.  Nifty thing is I can see the water build up in the hose and I just 
crack the garage door a foot or so and take aim at the driveway....  :-)

And I added an oil drain extension tube _before_ I filled the crankcase the 
first time (4" piece o' brass, a cap, a couple little dabs of teflon paste 
and 30 seconds with the vise-grips).  And I hung a ball valve right off the 
tank (bushings required for both the tank and quick connect).  Each tool 
has a whip hose with an in-line oiler on the non-tool end (ball-swivel at 
the tool end) and a hanger for the tool at the oiler end.  Made these 
myself out of a simpson strong-tie (like the ones in eastwood's catalog but 
the strong ties are 59 cents and they make 2 per piece) and some of the 
pile of old keychain loop thingies (drill a hold to fit over the quick 
connect threads - 17/32s, cut to shape with tin snips and deburr with a 
file.  10 minutes & $2.40 for 8 of them.  eastwood is something like $10 
for 3).  The rear-exhaust tools have a piece of innertube screw-clamped 
onto the body of the tool and are about as long as the whip hose.  Amazing 
how quiet the grinders are now.  Even the IR 2131 (which was quiet compared 
to most) is virtually silent now.  The ball-swivel instead of a 
quick-connect at the tool end is great for getting into smaller 
spaces.  And since my regulator/filter took a dump (any donors out there? 
:-), which means I'm running straight off the tank now, I could add a 
filter to the end of the whip hose and hot have 10 inches of stuff hanging 
off the tool...

Coming later: radiator for cooling the air post-compressor/pre-tank.  And a 
muffler to stick on the air intake...   :-)



At 21:06 02/26/2002,  ken.landaiche@nokia.com was inspired to say:

>It looks like the HF auto-drain isn't a very good idea.
>
> From what I have read here, there are two alternatives to draining water 
> onto the floor :); either an auto drain or just a valve and long hose. Is 
> that right?


Cheers!

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