GZC-732 – Flare nut – 1/2UNF – ø8

GZ-313 – Lock nut – M14x1

GZ-01-91 – Nut M14x1 / Ø10 – thermoplastic pipes – Brass

GZ-01-92 – Nut M16x1 / Ø12 – thermoplastic pipes – Brass

GZ-314 – Lock nut – M16x1

GZ-312 – Lock nut – M12x1