http://netvouz.com/sosbookpam/tag/valves?feed=rss sosbookpam's bookmarks tagged "valves" on Netvouz http://www.instructables.com/id/Airgun-with-eXplosive-air-Release-Valve/ Forget amateurish sprinkler valves. Look no further than this type of valve for making airguns or anything where you need the air released explosively... information sosbookpam Wed, 02 Jul 2008 09:23:17 GMT