Oh well it looked like a giant metal sprinkler valve. Are the schrader bellows QEV's? They look like it but some don't.

While randomly searching Ebay i found these valves. Might be useful to some of you guys.

DELTROL QUICK EXHAUST VALVE EV30A2 1/2" NIB

SMC # NAR825 N14 1-1/2" PNEUMATIC VALVE, NEW

SMC PNEUMATIC VALVE MODEL # NAR825-N14 NEW

WI-339 SCHRADER BELLOWS 300779000 14 UNITS OF VARIOUS

I would but i can't locally find a pressure gauge that goes past 200psi. I just found one on ebay that goes to 600psi for only $10. Now to find some hose that can withstand up to 600psi and has an i.d. of i think 1/4" so i can attach a screw on valve depressor.

depends how big your chamber is, if it's bigger than a couple of cubic inches then going beyond 250 psi becomes a bit of a chore.

I was going to use the shock pump to top it off to higher pressures. Chamber is only ~4-5 cubic inches. As off right now i can get it up to roughly 200 psi or more ...

Thanks JSR. Now I can take my copper pneumatic up to high pressures without braking my bike pump every time i try to fill it up.

I'm looking to get this shock pump and was wondering if it would attach to a normal schrader valve?

89965K62 - 3'($9.40) or 6'($15.16) of hard T6 aluminum 6061 compatible with flare fitting.

Mcmaster sells aluminum tubing that is .68" id which is a perfect fit for paintballs.