pic: (447) Is this legal?

[Max Lobovsky]

I understand their great concern over pneumatics: injuries from high pressure fluid systems are very common. It is just too easy to have a pressure vessel or hose or whatever burst and turn into a projectile. But, I think with the 60 psi restriction, they can be a bit more lax on the other pneumatics rules. Besides the fact that damaged pneumatics stuff will be a lot less dangerous at this pressure, I don't think you can even find any pneumatics components rated for less than that pressure. You'd have to try to screw this one up.