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

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

GZ-366 – Hose coupling,, reducing – Ø10 / Ø8 – Brass

GZ-00-70 – Adapter, Male to Female, reducing – M10x1 / M12x1

GZ-361 – Hose coupling, equal – Ø22 / Ø16 – Brass

GZ-356 – Hose coupling, equal – Ø21 / Ø19 – Brass