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

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

GZC-712 – Nipple R1/4 x 1/18 / R1/4″ x 1/18 – length 35 mm – hex 14

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

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

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