GZ-330 B – Straight coupling, equal for CNG Ø 6 / Ø 8

GZ-366 – Hose coupling,, reducing – Ø10 / Ø8 – Brass

GZ-252 – Hose coupling, equal – Ø16 – Brass

GZ-230B – Straight coupling, reducing – Ø6 / Ø8

GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6

GZ-378 – Nipple Ø 8 – L 37