SpudFiles

If you read about my cannon that im going to build i have changed the plans and updated "what do you think of my cannon". (the updates can be viewed here http://www.spudfiles.com/forums/viewtopic.php?t=748 )

well any way i was wondering if i could open 4 1" valves with a blowgun

you'd need more flow, i'd use a 5th valve modded with a blowgun to actuate all of them

thanks spud shot. your so helpful