GZ-00-74 – Nipple, reducing – Ø19 / M16x1

GZ-2330 – Mixer connector M 10×1 / Ø12

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

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

GZ- 386 – Hose coupling – ø19/ ø 19 – Brass

GZ-360s – Hose coupling, reducing – ø12 / ø10 – steel