GZC-731 – Flare nut – 1/2UNF – ø6

GZ-232 – Female compression nut for filler – G 1/4″ / ø 8 – brass

GZC-732 – Flare nut – 1/2UNF – ø8

GZ-532 – Female compression nut – G1/4” / ø6

GZ-321 – Nut W 21.8×1/14” LH / Ø16.2 – L=18

GZC-330 – Valve nut – W21,8×1″/14 (left-hand thread)