My First (working) Pison Gun!!!

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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AmYisroelChai
Specialist
Specialist
Posts: 117
Joined: Thu Mar 29, 2007 10:50 am

why did you file the Endcap? What part didnt fit?

Also someone on the forum posted that he used a Rubber coupling on his co-axial same design minus the Sprinkler valve.
EDIT:
Just took a closer look. You are probably loosing some air through the bolt? If so JB Weld or maybe a glue gun will help.

Second: what did you use as supporters for the 2" pipe in the chamber?
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SpudUke5
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Posts: 1099
Joined: Tue Sep 04, 2007 10:16 pm

What is the sealing part of your piston?
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FeLeX
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Posts: 310
Joined: Sat Mar 10, 2007 10:45 pm

Neoprene rubber.
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