Replaces the original valve that only had the gauge and no fill nipple. The new version has both gauge and male fill fitting.
Because the pin valves were missed being sent in the last parts box, you can choose to buy the valve with no one way pin valve. The bottle can be filled on the gun but won’t be able to be removed with air pressure in it.
Pin valves will be coming soon so if you prefer to have the ability to remove the bottle under pressure please wait for the parts to arrive.