GAS IT Direct fit on bottle fill point ( in the horizontal position ).
This UK bayonet, with internal thread, fits straight on to the bottle SAE fill elbow and offers a UK bayonet fillpoint in the horizontal mode. ( Not vertical as the adpator picture shows )
If you are wanting to use this on bottle fillpoint with a Gen 2 refillable gas bottle ( both have removable shrouds ) then you will have to unbolt and fully remove the bottle shroud as it will not allow the gun to connect.
GAS IT brass fill points are specifically made for us here at GAS IT to high OEM engineering specifications and exact build tolerances which means they are guaranteed to work in country of use.