This product has been superseded by: FOB4220-2
Parts book
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
![Tecnoseal X12 Shaft Anode - Zinc - 2-3/4" Shaft Diameter [X12]](https://www.greathardwaredepot.com/wp-content/uploads/2026/09/tecnoseal-x12-shaft-anode-zinc-2-3-4-shaft-diameter-x12.webp)
