Zinc Anode 620 Datasheet Fixed Site
A: Usually "620A" has a longer core for welding; "620B" has a threaded insert. Verify the suffix.
The of the anode (e.g., Martyr, Camp, Tecnoseal)? zinc anode 620 datasheet
: Measures (fixing centers) with a gross weight of approximately 20.0 kg. MCPS Zinc Hull Anodes Go to product viewer dialog for this item. A: Usually "620A" has a longer core for
-1.05 Volts (relative to Ag/AgCl reference electrode) zinc anode 620 datasheet
To justify your choice, a good datasheet may include a comparison:
Some datasheets list a "620" as a half-shell with arc radius (for pipe diameters 10-14 inches). Always verify the drawing.