GZ-230C – Straight coupling, equal – Ø10 / Ø10

GZ-252s – Hose coupling, equal – ø16 – steel

GZ-230B – Straight coupling, reducing – Ø6 / Ø8

GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6

GZ-02-24 – Nipple, equal – M 10×1 / M 10×1 – L=30

GZ-360s – Hose coupling, reducing – ø12 / ø10 – steel