| End Type: | Nipple |
|---|---|
| Length (Inches): | 51-1/8" |
| Connection Size: | 3/4" |
| Application: | Replacement Part |
| Material: | Magnesium |

Hi Joshua. Yes, this is the correct magnesium anode rod for your model #MS250S6DS-1NCWW, serial #HF15077897.
Hi Art. The correct magnesium anode rod for your model would be SKU: 415-47776-17 - https://www.supplyhouse.com/Bradford-White-415-47776-17-Magnesium-Anode-Rod-3-4-NPT-x-3-00-x-44-13-x-840
Hi Mike! Yes, the 415-47776-19 is the correct magnesium anode rod for your unit.