How To Make A High Power Air Cannon - 2" Piston Valve (Barrel Sealing) https://peertube.dngr.us/videos/watch/8afd813d-9802-4296-8177-e12e54af3ec0 In this video I build a high power air cannon using a PVC piston from my previous video (seen here): https://youtu.be/BCZGWvieJ7I In case you're wondering how this cannon valve operates, I demonstrate the internal function at the 5:35 mark in this video. The sprinkler valve I use at the end of the video was modified as shown here: https://youtu.be/ymfrrX5kIvM?t=1m16s Check out my Patreon page and if you like my projects a contribution would be awesome! Link: https://www.patreon.com/NightHawkProjects Special thanks to my top Patrons! Syniurge, Matthew Leitzke, & TheBackyardScientist! Music: Sam Davies - Northern Lights (Original Mix) https://youtu.be/h7BW2Oh7ZI0 (Provided by Silk Music) Thanks for watching! Sat, 13 Jun 2026 13:16:10 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us How To Make A High Power Air Cannon - 2" Piston Valve (Barrel Sealing) https://peertube.dngr.us/lazy-static/avatars/41a6fee9-7f57-42d0-a5fc-5db4f1af2e31.png https://peertube.dngr.us/videos/watch/8afd813d-9802-4296-8177-e12e54af3ec0 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.