en
GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8
GZ-366 – Hose coupling,, reducing – Ø10 / Ø8 – Brass
GZ-253 – Hose coupling, reducing – ø19 / ø16 – Brass
GZ-230 – Straight coupling, equal – Ø6 / Ø6
GZ-7230 – Set – elbow for fixing copper pipe Ø 6 / Ø 6
GZ-350s – Hose coupling, equal – ø10 – steel
GZ-252s – Hose coupling, equal – ø16 – steel
