| Color | : | Silver |
| Composition | : | 99.99% Zinc |
| Net Content | : | 7/8 in |
Corrosion Grenade® Corrosion Grenade, 7/8 in, Composition: 99.99% Zinc, Silver
- The corrosion grenade unit protects metal parts by acting as a "sacrificial anode"
- It corrodes instead of expensive A/C parts like aluminum fins, copper piping, and galvanized steel
- The marine and plumbing industries have been using "sacrificial anodes" for decades to protect other functional parts from galvanic corrosion
- By adding the Corrosion Grenade to the assembly, the zinc becomes the weakest metal and therefore, is the one that corrodes