GZ-385- Hose coupling – Ø19 / Ø16 – Brass

GZ-358 – Hose coupling, reducing – ø16 / ø14 – Brass

GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8

GZ-2330 – Mixer connector M 10×1 / Ø12

GZ-250s – Hose coupling, reducing – ø16 / ø10 / steel

GZ-357 – Hose coupling, equal – ø14 – Brass