SpudFiles

so no issues with the QEV & Slide valve at 800 psi?

The reason I suggested the Ninja tank is that it can be taken down to around 450 psi which is more reasonable for the QEV, the type which you used being usually rated for a working pressure of 150 psi.

thanks JSR, i thinking of getting that adapter we talked about + the tank, or the tank + a coil remote hose that can connect to the regulator on one side and to a male quick disconnect foster on the other. i think that would make a better seal than a cga 320 to 1/2" bsp. I'm still waiting on some part to arrive before i make the order.. making sure everything fits.