GZ-00-94 – Flanged Nut – M16x1

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

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

GZ-314 – Lock nut – M16x1

GZ-432 – Female compression nut – M14x1 / ø6

GZ-332 – Female compression nut for OMB – M14x1,5 / ø8