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PVC for air, is gray better than white?

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nine4gmc

Well-known member
Joined
Mar 24, 2012
Messages
14,357
Location
Dallas
Everyone knows gray is for electric, white is for water and the yellow CPVC is for air, that's what the "c" is for, compressed... get it, got it, good.
 

guy48065

Well-known member
Joined
Aug 12, 2012
Messages
637
Location
Calibration Lab
I assembled my entire garage air system out of used green garden hoses.

Nobody was ever killed by an exploding garden hose so you're good to go.
It's that nasty black iron pipe that's the worst. When it shatters it breaks into tiny sharp deadly fragments. THAT'S why pipe bombs are made of it and not PVC.
 
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cbacres

Well-known member
Joined
May 28, 2010
Messages
5,998
Location
SW Florida
For safety, the thin wall PVC for sprinklers should be used, smaller pieces flying through the air!
 

CNGsaves

Well-known member
Joined
Sep 26, 2012
Messages
13,233
Location
KS and OK
No, stick with the basic white PVC for airlines.

That way you can use same crew that's installing sprinkler system, to come inside the garage and glue up bunch of airlines in garage.

You do know that they're MOST Qualified to decide on your airline system !! :thumbup:
 

Richard Cranium

Well-known member
Joined
Apr 22, 2011
Messages
18,552
Location
central Washington
Use the thin walled white pvc so it doesn't have as much mass to hit as hard as thick walled pvc.

Strouty, you are just a fool. April has nothing to do with it....Rich
 

CoogarXR

Well-known member
Joined
Jan 11, 2016
Messages
6,890
Location
Ohio
Just in case you want any more Harbor Freight branded PVC, I think this coupon is still good:

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kwschumm

Well-known member
Joined
Feb 13, 2016
Messages
1,220
Location
Olympia, WA
Tempered glass lines are the best. You can see how much water is in the lines and if over pressurized they burst into a million tiny pieces (much safer than giant shards).
 

jakemac

Well-known member
Joined
May 21, 2013
Messages
9,035
Location
New England
Screw PVC, just hook your compressor up to the copper pipes running through your basement and then you can have air instantly available at every sink in your house. :lol:
 

Bronson

Well-known member
Joined
Aug 2, 2011
Messages
12,759
Location
Texas panhandle
I used electrical conduit in My shop.
Maybe not the best choice, I used 55 gallons on JB Weld to stop all the leaks.
Good to go, now!:thumbup:
 

tarmy

Well-known member
Joined
May 28, 2014
Messages
4,747
Location
Nor Cal
You guys are idiots...everybody knows that once you complete the entire garage...and don't forget that extension line into the master bath for activating the redneck juccuzzi set up...then you run the pressure up and test every length of cpvc to make sure it holds air by hitting it firmly with a 1.734 pound ball peen hammer...not a claw hammer....that would be dangerous...and stupid.
 

kunkernator

Well-known member
Joined
Sep 27, 2012
Messages
2,438
Location
US of A
I have a couple lengths of 4" pvc plumbed in, easiest and quickest way to add volume to your air tank.


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