GZ-339 – Olive – Ø10

GZ-234 – Olive – Ø6

GZ-338 – Olive, OMB – Ø8

GZ-13-31 – Olive Ø10 with cross cut for thermoplastic pipes

GZ-233 – Olive – Ø8

GZ-235 – Olive, BRC, with pipe stop – Ø6 / Ø8