GZ-2000 – Bottle filling adapter, short (German, 11kg). ACME – W 21,8 Left Hand Thread

GZ-82-14 – Nipple for hose lubricator – M6 / Ø4,3 / Ø2

GZ-1790 A – 1/4 LH internal thread connector for 4 mm hose – set

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

GZ-17-60- Nipple male thread W21.8×1/14″L / external W 21.8×1/14″L – L=32

GZ-17-80- 3/8″LH internal thread connector for 9 mm diameter hose