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Posted: Sun Jul 29, 2007 3:58 am
by chaos
ball valve then, a blowgun on a 2" sprinkler aint gonna be good, so yer try a ball valve

Posted: Sun Jul 29, 2007 8:21 am
by tyguy2000
What about a push-button valve then? I don't think they come very large but I've seen a pretty successful cannon use one, http://www.duke.edu/~jwc13/tennisball.html.

Posted: Wed Aug 01, 2007 2:32 am
by dongfang
Chaos,

Thank you for that blowgun blowing link; I never noticed that.

Regards
Soren

Posted: Wed Aug 01, 2007 6:11 pm
by chaos
dongfang wrote:Chaos,

Thank you for that blowgun blowing link; I never noticed that.

Regards
Soren
hey yer no problems mate.