GZ-251 – Hose coupling, reducing – ø16 / ø 12 – Brass

GZ-00-73 – Nipple, reducing – M12x1 / M16x1

GZC-1720 – Hose Tail – ø8 / M10x1

GZC-720 – Hose Tail – ø8 / M12x1

GZ-7230 B – Set – elbow for fixing copper pipe Ø 6 / Ø 8

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