GZ-21-16 – Filling unit extension M16x1,5 / M16x1,5 – length 35 mm

GZ-200 A/16 – Euro Connector – M16x1.5 – Filling point adapter – Spain – length 96mm

GZ-224 B/16 – Filling point adapter Poland, Italy/Holland – M16x1.5 – length 60 mm – Bayonet

GZ-208 – Euro Connector – gas refueling reduction –Spain, Portugal – G 3/8” Left – knurl – length 54 mm

GZ-221/12 – Filling point adapter. DISH – M12

GZ-224 d12 – 103 – Filling point adapter. Poland, Italy / Holland – BAYONETT – M12 – L103