3/8 inch NPT Pencil Anode | Martyr CME1 Zinc sacrificial anode reduces the corrosive affects of salt and fresh water on marine engines. CME1 sacrificial zinc pencil anode 3/8 in. NPT 2 in. length 1/2 in. diameter
3/8 inch NPT Pencil Anode | Martyr CME1 Zinc sacrificial anode reduces the corrosive affects of salt and fresh water on marine engines. CME1 sacrificial zinc pencil anode 3/8 in. NPT 2 in. length 1/2 in. diameter