Some suppliers stock a 620g pendant anode:
| Feature | Specification | | :--- | :--- | | Designation | NEDA 620, IEC R25 | | Shape | Cylindrical (Typically "D" or "F" size cell variations depending on manufacturer specific "620" SKU) | | Operating Temp | -20°C to 54°C (-4°F to 130°F) | | Storage Temp | 0°C to 30°C (recommended) | | Shelf Life | Approx. 3 years (at room temp) | | Terminal | Flat Top or Button Top (varies by SKU) |
The "Zinc Anode 620" is not a universal anode. Its shape (long and low profile) is designed for: