GZ-375 – Hose coupling, equal Ø23 x Ø16 – L=53

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

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

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

GZ-378 – Nipple Ø 8 – L 37

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