GZ-351 s – Hose coupling, equal ø12 – steel

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

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

GZ-02-23 – Reducing coupler – 3/4 „/ for Ø16 – 52 mm

GZ-372 S – Water coupling Ø19 x Ø10 – steel

GZ-376 – Nipple Ø 6 – L 37