This video shows how I make a compact 2" bore air cannon with a coaxial piston valve. To understand how these valves work examine the third animation in the following link: <a href=" I also go into ...

The ball valve trigger has since been replaced with a valve from a sprinkler system, giving this high power PVC air cannon a fancy brass trigger. It looks awesome, and can kill a watermelon from ...

National News:Hycount Group launches PVC ball valve in Kerala. Hycount Group launches PVC ball valve in Kerala. SENSEX 81,118.60 -573.38. NIFTY 24,718.60 -169.60. CRUDEOIL 6,295.00 ...

NIBCO’s new extended metal locking levers for its 585 and 595 Series Ball Valves offer added safety and convenience, ideal for insulated systems and soldering applications, now available in sizes ¼ to ...