GZ-251s – Hose coupling, reducing – ø16 / ø12 – steel

GZC-1720 – Hose Tail – ø8 / M10x1

GZ-330 A – Straight coupling, equal for CNG Ø 8 / Ø 8

GZ-249 – Hose coupling, reducing – ø16 / ø8 – Brass

GZ-356 – Hose coupling, equal – Ø21 / Ø19 – Brass

GZ-249s – Hose coupling, reducing – ø16 / ø8 – steel