would someone mind measuring the part that goes into they ASA? the part with like the fill nipple and the tank threads if you could measure the width of it at the thickest part that would be perfect ( i have a little project in mind)
the ASA thread is 1/2"-14 NPS (straight pipe thread) male, for the part that fits to the gun, or 1/2"-14 NPS female for the bottle, the fill nipple is 1/8" NPT