A pc case won't take 120 psi, or even 30psi. The metal is too thin. A portable airtank that is capable of holding 120 psi is at least 1/8" thick steel and cylindrical so the pressure is distributaed evenly acrossed its surfaces. anbd square box uder pressure is likely to blow apart violently.
post #61 of 103
7/24/08 at 10:08pm