en
GZ-230 D – Straight coupling, equal – Ø8 / Ø10
GZ-252s – Hose coupling, equal – ø16 – steel
GZ-355 – Hose coupling, reducing – Ø19 / Ø12 – Brass
GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6
GZ-356 – Hose coupling, equal – Ø21 / Ø19 – Brass
GZ-357 – Hose coupling, equal – ø14 – Brass
GZ-7230 – Set – elbow for fixing copper pipe Ø 6 / Ø 6
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