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

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

GZ-230 A – Straight coupling, equal – Ø8 / Ø8

GZ- 386 – Hose coupling – ø19/ ø 19 – Brass

GZ-360s – Hose coupling, reducing – ø12 / ø10 – steel

GZC-1720 – Hose Tail – ø8 / M10x1