GZ-351 s – Hose coupling, equal ø12 – steel

GZ-7230 A – Set – elbow for fixing copper pipe Ø 8 / Ø 8

GZ-350s – Hose coupling, equal – ø10 – steel

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

GZ-230 A – Straight coupling, equal – Ø8 / Ø8

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