GZ-253A – Hose coupling, equal – Ø19 – Brass

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

GZ-363 – Hose coupling, equal – Ø19 / Ø11 – Brass

GZ-02-23 – Reducing coupler – 3/4 „/ for Ø16 – 52 mm

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

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