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

GZ-17-56 – Nypel – zew G 3/8″ Lewy / zew G 1/4″ Lewy – L=26,5

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

GZC-715 – Nipple M10x1 / M10x1 – length 44 mm hex 14

GZ-13-20 – Gas nipple – 5/8 UNF – lenght 46 mm

GZC-723 – Nipple, equal – M12x1 / M12x1