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LiberalArkie

(19,907 posts) Sun May 10, 2026, 10:05 AM 16 hrs ago

Obama and the Air Cannon

11 replies

= new reply since forum marked as read

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Obama and the Air Cannon (Original Post) LiberalArkie 16 hrs ago OP

Aww. I never saw this before. Nittersing 16 hrs ago #1

Thanks for posting this. Always good to see a real President. Emile 16 hrs ago #2

PVC/CPVC should NEVER be used for compressed air service. mobeau69 16 hrs ago #3

It is 30 psi. Woodwizard 14 hrs ago #7

The pipe has no pressure rating for any compressed gas. Period. mobeau69 9 hrs ago #9

Probably don't want to see this. Woodwizard 8 hrs ago #10

Now I wanna cry... CTyankee 16 hrs ago #4

Or pets. murielm99 16 hrs ago #5

"You need some help?" something shitstain would never say dave99 16 hrs ago #6

Obama is just being himself. The young fellow held it together well considering the company. twodogsbarking 14 hrs ago #8

He is so Faux pas 4 hrs ago #11

Nittersing

(8,484 posts)

1. Aww. I never saw this before.

Reply to LiberalArkie (Original post)

Sun May 10, 2026, 10:10 AM

16 hrs ago

Emile

(43,133 posts)

2. Thanks for posting this. Always good to see a real President.

Reply to LiberalArkie (Original post)

Sun May 10, 2026, 10:24 AM

16 hrs ago

mobeau69

(12,450 posts)

3. PVC/CPVC should NEVER be used for compressed air service.

Reply to LiberalArkie (Original post)

Sun May 10, 2026, 10:27 AM

16 hrs ago

In fact, there are laws concerning this. I’ve dealt with idiots that plumbed their entire shop with it only to learn that it all had to be taken down. OSHA would shut them down immediately. Extremely dangerous and can cause serious injury or death.

Woodwizard

(1,335 posts)

7. It is 30 psi.

Reply to mobeau69 (Reply #3)

Sun May 10, 2026, 12:09 PM

14 hrs ago

If he was cranking it up it would be concerning. I have put over a 100 psi into a soda bottle great fun shooting them with a pellet rifle a 100 feet away.

mobeau69

(12,450 posts)

9. The pipe has no pressure rating for any compressed gas. Period.

Reply to Woodwizard (Reply #7)

Sun May 10, 2026, 06:02 PM

9 hrs ago

It is not worth the risk. As Sister Donna used to say, a word to the wise is sufficient. 100 psi in a soda bottle is insane.

Woodwizard

(1,335 posts)

10. Probably don't want to see this.

Reply to mobeau69 (Reply #9)

Sun May 10, 2026, 06:28 PM

8 hrs ago

20 lb propane tank sprinkler solenoid valve 2" pvc barrel at 140 psi it will put a potato into the stratosphere.

https://ibb.co/LJJ92hB

https://ibb.co/XWtZMtx