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

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

GZ-253As – Hose coupling, equal – ø19 – steel

GZ-7230 B – Set – elbow for fixing copper pipe Ø 6 / Ø 8

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

GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8