Mike - is it leaking when off the gun or leaking while you screw the tank onto the gun?
If it’s leaking when the tank is on the gun, have you tried putting an O-ring into the female part of the regulator?
Mike - is it leaking when off the gun or leaking while you screw the tank onto the gun?
If it’s leaking when the tank is on the gun, have you tried putting an O-ring into the female part of the regulator?