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2" Piston Valve Tennisball launcher

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: Technician1002 » Sun Dec 23, 2012 12:18 pm

Thinwall 2.5 inch PVC works fine for tennis ball barrels up to 100 PSI.
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Last edited by jrrdw on Sun Oct 20, 2013 6:05 pm, edited 1 time in total.
Reason: Fixed video.
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Unread postAuthor: airpress » Sun Dec 23, 2012 1:40 pm

I have already everything I need.

The cannon is almost finished. 2" piston valve works like a dream.
Stay tuned for tomorrow. :p
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Unread postAuthor: airpress » Mon Dec 24, 2012 7:32 am

Some pics.

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5/4" piston seat
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