en
GZ-13-32 – Olive Ø12 with cross cut – thermoplastic pipes
GZ-13-42 – Olive – Ø5
GZ-233 S – Olive – Ø8 – steel
GZ-339 – Olive – Ø10
GZ-13-41 – Olive – Ø4
GZ-235 – Olive, BRC, with pipe stop – Ø6 / Ø8
GZ-234 S – Olive – Ø6 – steel
