GZ-01-75 – Nipple, reducing – Ø16 / M16x1

GZ-230 D – Straight coupling, equal – Ø8 / Ø10

GZ-7230 – Set – elbow for fixing copper pipe Ø 6 / Ø 6

GZ-252s – Hose coupling, equal – ø16 – steel

GZ-02-13 – Nipple, equal – M12x1 / M12x1 – Valtek

GZ-250s – Hose coupling, reducing – ø16 / ø10 / steel