GZ- 17-55 – Nypel – zew G 3/8″ Lewy / zew G 3/8″ Lewy – L=26

GZ-13-21 – Gas nipple – G1/4″ – lenght 36 mm

GZ-227 – Nipple, equal – M10x1 / M10x1 – Ø6 – length 36,5 mm

GZC-713 – Nipple 1/2 UNF / 1/2 UNF – length 34 mm – hex 13

GZ-35-55 – Gas nipple for tank – Ø6 – for the GZ-321 nut

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