GZ-311 – Lock nut – M10x1

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

GZ-312 – Lock nut – M12x1

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

GZ-02-91 – Nut M14x1 / Ø10 – thermoplastic pipes – steel

GZ-315 – Lock nut – M18x1