GZ-311 – Lock nut – M10x1

GZC-730 – Flare nut – 7/16UNF – ø6

GZ-13-30 – Valve nut – W21.8×1″/14 (left-hand thread) – long

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

GZ-312 – Lock nut – M12x1

GZ-313 – Lock nut – M14x1