Choose the model Anode w/nut Radice type 20/22/25 mm Anode w/nut Radice type 30 mm Anode w/nut Radice type 35 mm Anode w/nut Radice type 40 mm Anode w/nut Radice type 45 mm Anode w/nut Radice type 50 mm Anode w/nut Radice type 60 mm Anode only for axis 20/22/25 mm Anode only for axis 30 mm Anode only for axis 35 mm Anode only for axis 40 mm Anode only for axis 45 mm Anode only for axis 50 mm Anode only for axis 60 mm Anode only for axis 55 mm