GZ-17-30 – Nipple 1/2-2- UNF / 1/2-20 UNF – length 34 mm – hex 13

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

GZ-17-54 – Nypel – zew G 3/8″ / zew G 3/8″ Lewy – L=26

GZ-32-48 – Gas nipple for crimping Ø8,6 – length 61 mm

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

GZC-716 – Nipple, reducing – M12x1 / M14x1 – lenght 39 mm – hex 14