GZ-250 – Hose coupling, reducing – ø16 / ø10 – Brass

GZ-352 – Hose coupling, equal – Ø15 / Ø10 – Brass

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

GZ-230 D – Straight coupling, equal – Ø8 / Ø10

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

GZ-251 – Hose coupling, reducing – ø16 / ø 12 – Brass