GZ-55-25 – Reducing – external G 1/4’’ / external W 21,8×1/14” L – L=36

WF-16 – Filter cartridge VALTEK (volatile phase) – Polyester with mesh strengthening

GZ-253 AL. – Hose coupling, equal – Ø19 / Ø16 – Aluminium

GZ-T037 – Up-grade M14 (GZ-PT-0002)

GZ-3685 A – Standpipe, elbow for thermoplastic pipes Ø6 / R 1/4”-19

GZ-T021 – Up-grade M12 (GZ-PT-0002)