en
GZ-251s – Hose coupling, reducing – ø16 / ø12 – steel
GZ-02-13 – Nipple, equal – M12x1 / M12x1 – Valtek
GZ-330 A – Straight coupling, equal for CNG Ø 8 / Ø 8
GZ-251 – Hose coupling, reducing – ø16 / ø 12 – Brass
GZ-230 A – Straight coupling, equal – Ø8 / Ø8
GZ-353 – Hose coupling, reducing – Ø15 / Ø15 – Brass
GZ-357 – Hose coupling, equal – ø14 – Brass