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Plumbing compressor, copper/black pipe?

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eriksalo

Well-known member
Joined
Nov 29, 2007
Messages
184
Location
Colorado
Seems like whenever this comes up there's a flame about PVC. I think if Snap-On made piping, it would be the perfect storm. :)

My personal experience is I used Copper. It's been great and reliable. I didn't use black pipe or galvanized since it seemed like it would be hard to make ~300 threaded joints. I have a friend who used PVC and after about 5 years had a schrapnel blowout. He just replaced it with more PVC. It's his home shop, he can do what he wants.

I would like to add to the discussion that there is a new breed (well, not that new) of flexible plastic piping that is designed for air and is really easy to install. One brand is "RapidAir" but there are many.

This stuff is really good. Very easy to install, many use quick connect fittings so you just cut and push together. Reliable and doesn't leak. Easy to re-route. Think of it like PEX for air lines. It isn't super cheap but is a really good solution. You might want to investigate. Many companies use this stuff nowadays.
 

jeff000

Well-known member
Joined
May 6, 2012
Messages
437
Your recommending rubber hose ? People invest in expensive compressors , dryers air tools and create projects that cost money to create ... and you use a rubber hose to deliver the air ... I would not trust it when I crank my compressor up to 150 psi to blast ... my opinion.

Nylon hose is cheap too, and rated to 250 psi. I mean you trust it to go from your hard line to your tool.....
 
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Vinko

Well-known member
Joined
Jul 7, 2008
Messages
5,829
Location
Los Angeles
I would like to add to the discussion that there is a new breed (well, not that new) of flexible plastic piping that is designed for air and is really easy to install. One brand is "RapidAir" but there are many.

This stuff is really good. Very easy to install, many use quick connect fittings so you just cut and push together. Reliable and doesn't leak. Easy to re-route. Think of it like PEX for air lines. It isn't super cheap but is a really good solution. You might want to investigate. Many companies use this stuff nowadays.


It's made from a plastic, huh? I thought it was a aluminum with ABS-type plastic fittings. I was a trade show a few years ago and saw the stuff that's rebranded by Prevost and Kaiser -- it's a blue pipe with the black plastic fittings.

Like this:

http://www.prevostusa.com/categories.php?cat=29

Maybe RapidAir is something different.

I think there were a few threads about it a few years ago.
 
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