GZ-327 – Nipple M10x1 / M10x1 – length 46 mm – hex 13

GZC-714 – Reducing nipple 1/2 UNF / R1/4 x 1/18 – length 34 mm – hex 14

GZ-427 – Reducing nipple M10x1 / M12x1 – length 48 mm – hex 13

GZ- 17-24 – Gas nipple for tank G 1/4

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

GZC-320 – Gas nipple – M10x1