en
GZ-233 – Olive – Ø8
GZ-233 S – Olive – Ø8 – steel
GZ-338 – Olive, OMB – Ø8
GZ-234 – Olive – Ø6
GZ-236 – Olive, Lovato – Ø8
GZ-235 – Olive, BRC, with pipe stop – Ø6 / Ø8
GZ-336 – Olive for Lovato – Ø6
