Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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super spuder
- Corporal

- Posts: 558
- Joined: Fri Apr 06, 2007 9:05 pm
- Location: Ontario Canada
Mon Apr 09, 2007 1:03 pm
this is the same peice of pipe that i used to make my big cannon out of and i was going to use this pipe to make a smaller one. but can sommeone tell me by looking at it wether it is cellular core or not. it is .5 cm thick

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Velocity
- Sergeant

- Posts: 1039
- Joined: Tue Feb 07, 2006 5:42 pm
Mon Apr 09, 2007 5:28 pm
I cannot tell from the pictures... what type of markings does it have on it? If you are unsure, I would not use it.
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Freefall
- Private 3

- Posts: 49
- Joined: Sat Mar 17, 2007 4:04 pm
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Mon Apr 09, 2007 5:34 pm
I can't tell from the pictures either.
Take a good look at the cut end. Does it look like the same material all the way through, or does it look like three layers?
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SpudBlaster15
- First Sergeant 3


- Posts: 2400
- Joined: Wed Oct 18, 2006 11:12 pm
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Mon Apr 09, 2007 8:42 pm
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Last edited by
SpudBlaster15 on Wed Jul 14, 2021 3:05 pm, edited 1 time in total.
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schmanman
- Staff Sergeant 2

- Posts: 1685
- Joined: Sat Mar 25, 2006 12:28 pm
- Location: Michigan,U.S.A
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Contact:
Mon Apr 09, 2007 8:52 pm
if you are not sure, it's worth the peace of mind to go out and buy some pressure rated pvc.
Persistence is a measure of faith in yourself
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super spuder
- Corporal

- Posts: 558
- Joined: Fri Apr 06, 2007 9:05 pm
- Location: Ontario Canada
Tue Apr 10, 2007 11:24 am
ok. i am at school right now. i will take some pictures with the macro function on my camera when i get home and post them.
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pyromaniac
- Corporal 4

- Posts: 805
- Joined: Tue Feb 27, 2007 7:18 pm
- Location: MO
Tue Apr 10, 2007 11:48 am
You just reminded me that this is my last day off.
also take some pictures of the writing.
:pottytrain3:
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super spuder
- Corporal

- Posts: 558
- Joined: Fri Apr 06, 2007 9:05 pm
- Location: Ontario Canada
Tue Apr 10, 2007 3:02 pm
it doesn't have any writing on it

it is kinda just a piece left over. the writing is on the other part of the pipe and i think it is buried
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super spuder
- Corporal

- Posts: 558
- Joined: Fri Apr 06, 2007 9:05 pm
- Location: Ontario Canada
Tue Apr 10, 2007 3:30 pm
sorry but i cant get any better photos with my camera (canon power shot A75) i am going to do a pressure test on the pipe tomoro. and i don't see any bubbles