en
GZ-253As – Hose coupling, equal – ø19 – steel
GZ-357 – Hose coupling, equal – ø14 – Brass
GZ-02-13 – Nipple, equal – M12x1 / M12x1 – Valtek
GZ-00-74 – Nipple, reducing – Ø19 / M16x1
GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8
GZ-249s – Hose coupling, reducing – ø16 / ø8 – steel
GZ-363 – Hose coupling, equal – Ø19 / Ø11 – Brass
