Tecnoseal Magnesium Split Collar Anode f/SD20, SD25, SD30, SD31, SD40, SD50 SD60 Yanmar Saildrives [01305/1MG] Entertainment | Speakers and purchase the specific arms

and purchase the specific arms separately that best fit your needs

Water Only - adds additional water to the bowl without discharging any of the contents of the bowl

Impact resistant injection molded nylon construction

Easy clamp on installation to 1" tubing includes vinyl liner to protect finish

Tecnoseal Magnesium Split Collar Anode f/SD20, SD25, SD30, SD31, SD40, SD50 SD60 Yanmar Saildrives [01305/1MG] Entertainment | Speakers and purchase the specific armsMagnesium Split Collar Anode for SD20, SD25, SD30, SD31, SD40, SD50 & SD60 Yanmar Saildrives Tecnoseal Magnesium Yanmar Saildrive Split Collar Anode without fittings. Specifications: Material: Magnesium