GZ-17-57 – GW 1/2″ RH connector for 9 mm diameter hose

GZ-2003 – Bottle filling adapter, short (Italian, 11kg). DISH W21,8 Left Hand Thread

GZ-34-22 – Króciec red. G 1/4″ / d-12 – L=40

GZ-1787 A – W21.8 LH internal thread connector for fi-8 mm hose – set

GZ-1786 A – Set – Female thread connector. W 21.8×1/14″ LH for 6 mm diameter hose

GZ-17-83- External thread connector W21.8″LH for 9 mm diameter hose