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

GZ-13-19 – Nipple G1/4″ / G1/4″ – length 37 mm – hex 14

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

GZ-17-41 – Reducing nipple – 5/8-18 UNF / M 12×1 – L=47

GZ-17-52 – Nypel – zew. G1/4″ / zew. G1/4″ – L=25

GZ-17-23 – Nipple M12x1 / M12x1 – length 46 mm – hex 13