spud gun/T-shirt gun valve

[GeeTwo]

Originally Posted by Mykey

So... replace the spring with a weaker one. Or the "poor teams" method is to clip small pieces off of the spring bit by bit until it has the pressure setting you want.

And my advice is not to do this - get the right thing to start with, unless you know what you're doing (and by that I mean certified). There's a reason that FRC rules do not permit any modification of pneumatic devices, apart from cutting tubing and making adjustments that were specifically designed to be adjusted by the user/consumer. You got it in one: .