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

GZ-372 S – Water coupling Ø19 x Ø10 – steel

GZ-230 – Straight coupling, equal – Ø6 / Ø6

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

GZC-720 – Hose Tail – ø8 / M12x1

GZ-355 – Hose coupling, reducing – Ø19 / Ø12 – Brass