GZ-224 D/21 – Filling point adapter. Poland, Italy / Holland – BAYONETT – W21,8 / brass tip / L95

GZ-2004 – Bottle filling adapter, short (German, 11kg). ACME – W 21,8 Left Hand Thread

GZ-3040 – Bottle filling adapter (Poland/Holland 11kg). BAJONETT

GZ-224/12 – Filling point adapter. Poland, Italy / Holland – BAYONETT – M12 – ICOM

GZ-3010 – Bottle filling adapter (Italian, 4kg). DISH – G 3/8″ Left Hand Thread

GZ-222 D/10 – Filling point adapter. ACME – M10 / steel tip / L80