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

GZC-709 – Nipple 3/4-16 UNF / 3/4-16 UNF – length 45 mm

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

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

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

GZ-K110 – Nipple, reducing – M10x1 / M12x1 – Ø6 / Ø8 – lenght 30 mm – hex 14