en
GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6
GZ-02-23 – Reducing coupler – 3/4 „/ for Ø16 – 52 mm
GZ-253A – Hose coupling, equal – Ø19 – Brass
GZ-7230 B – Set – elbow for fixing copper pipe Ø 6 / Ø 8
GZ-253s – Hose coupling, reducing – ø19 / ø16 / steel
GZ-249s – Hose coupling, reducing – ø16 / ø8 – steel
GZ-356 – Hose coupling, equal – Ø21 / Ø19 – Brass