Small fire extinguisher Sand blaster

[mr95gst]

150 PSI? Typically sandblasters run between 70 and 90 psi. Please be careful. Pressure vessels (pressurized tanks) scare me a bit because if they are not done right they become bombs. The tank you are using might have been rated for much higher pressures, but that rating would become null and void it you punched any holes in it.