Valve oring?
Yeah, I know its there, but I can’t find it.
So what do you do? pry out oring inside the bolt and replace with one larger? know a size?
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There are 2 o-rings in the Hi-flo valve system. One seals the valve stem in the brass thingy (darn I’m tired). A second o-ring can be found inside the top hat. The brass thingy is different in the Air tank from the CO2 tank brass thingy. Although they both use a High-flo valve, the ID appears to be larger in the CO2 thingy and it has a much larger o-ring installed in a larger recess.
Sorry I don’t know the part #s or sizes and I have no idea if the brass parts are interchangeable. There is also a larger recess in the CO2 brass thingy and the valve seat area is a larger diameter.
You might ask AF if these parts are interchangeable from the CO2 tank to the Air tank. If you get any further info from AF please post it here.