O-rings
Posted: Mon Dec 03, 2012 7:21 pm
So I'm in the process of making the coolest pneumatic weapon of mass destruction ever seen, but I need to get some o-rings. Home-depot only had tiny ones. I'm looking to put it on the outside of a 1.25 in. coupler to make a piston for a 2 in. piston valve. Also, I need some that seal well on the outside of 1 in. pvc. Any recommendations/suggestions for where I should go and what I should ask for?