GZ-55-00 – G 3/8” LH / W 21, 8×1/14 LH elbow from a little cylinder to the big one

GZ-224 d14 – 103 – Filling point adapter. Poland, Italy / Holland – BAYONETT – M14 – L103

GZC-330 – Valve nut – W21,8×1″/14 (left-hand thread)

GZ-32-74 – JIC adapter for CALOR tank – English type

GZ-17- 78 – hose connector, internal thread 1/4 RH for 9 mm hose.

GZ-3000 – Bottle filling adapter (German, 4kg). ACME – G 3/8″