High-potential magnesium soil anode for buried pipeline and underground tank cathodic protection. ASTM-B843 M1C.
| Specifications |
|---|
| SKU | GA-MG-17HP |
| Weight | 17.0 lbs (7.7 kg) |
| Dimensions | 3.5" × 3.75" × 25.75" (89mm × 95mm × 654mm) |
| Specification | ASTM-B843 M1C (Hi-Potential) |
| Availability | ● In Stock |
Pricing
$89.95 per unit
| Quantity | Unit Price | Savings |
|---|
| 1-9 units | $89.95 | — |
| 10-24 units | $79.95 | Save 11% |
| 25+ units | $69.95 | Save 22% |
Product Details
Galvotec SuperMAG™ high-potential magnesium soil anode. 17 lb, 3.5"×3.75"×25.75" casting. ASTM-B843 Grade M1C. -1.70 to -1.78V open circuit potential, ≥50% efficiency, ≥500 amp-hrs/lb. Available bare or packaged in cotton bag with 75% gypsum / 20% bentonite / 5% sodium sulphate backfill. Standard 10 ft solid #12 AWG THHN wire.