en
GZ-357 – Hose coupling, equal – ø14 – Brass
GZ-250 – Hose coupling, reducing – ø16 / ø10 – Brass
GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8
GZ-376 – Nipple Ø 6 – L 37
GZ-363 – Hose coupling, equal – Ø19 / Ø11 – Brass
GZ-351 s – Hose coupling, equal ø12 – steel
GZ-253As – Hose coupling, equal – ø19 – steel
