GZ-339 – Olive – Ø10

GZ-13-32 – Olive Ø12 with cross cut – thermoplastic pipes

GZ-13-41 – Olive – Ø4

GZ-13-42 – Olive – Ø5

GZ-233 – Olive – Ø8

GZ-234 S – Olive – Ø6 – steel