Silly question but I dont have a tank handy...

[warpfeedmod]

Whats the size of the fill nipple? Is it 1/8"? Or moreso whats the name of it? Like a 1/8" threaded nipple or something?

I'm talking about the quick connect/disconnect ones that are on every CO2/HPA tank....

[Tbuck]

Whats the size of the fill nipple? Is it 1/8"? Or moreso whats the name of it? Like a 1/8" threaded nipple or something?

I'm talking about the quick connect/disconnect ones that are on every CO2/HPA tank....

Correct...1/8" NPT (National Pipe Thread)

[warpfeedmod]

cool thanks. I assume the QD fitting is standard then with most any air application (as far as filling is concerned?)