Leaking Hatsan Galatian air cyl.
Hi Guys: I have a Hatsan air cyl. that is leaking out of the fill port , has anybody else had this problem , it leaks all the pressure back out after shutting off my air tank and the hitting the bleed screw to remove the line, the air cyl. leaks all of the pressure back thru the bleed screw as if the check valve is not closing , where can I send it to be fixed or is there maybe a o-ring kit that would fix it ? Thanks for any help you guys can provide
Richard F Pollard