GZ-432 – Female compression nut – M14x1 / ø6

GZ-02-92 – Nut M16x1 / Ø12 – thermoplastic pipes – steel

GZC-730 – Flare nut – 7/16UNF – ø6

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

GZ-315 – Lock nut – M18x1

GZ-314 – Lock nut – M16x1