en
GZ-252 – Hose coupling, equal – Ø16 – Brass
GZ-253A – Hose coupling, equal – Ø19 – Brass
GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6
GZ-250s – Hose coupling, reducing – ø16 / ø10 / steel
GZ-357 – Hose coupling, equal – ø14 – Brass
GZ-230 D – Straight coupling, equal – Ø8 / Ø10
GZ-02-13 – Nipple, equal – M12x1 / M12x1 – Valtek
