Wyeast 1272 American Ale II yeast vs Wyeast 1469 West Yorkshire Ale yeast: specs compared
Updated 05 September 2026.
10 % ABV
Wyeast 1272 American Ale II yeast wins on alcohol tolerance
On alcohol tolerance, Wyeast 1272 American Ale II yeast leads: 10 % ABV versus 9 % ABV.
| Spec | Wyeast 1272 American Ale II yeast | Wyeast 1469 West Yorkshire Ale yeast |
|---|---|---|
| Manufacturer | Wyeast (liquid) | Wyeast (liquid) |
| Species | Saccharomyces cerevisiae, top-fermenting ale | Saccharomyces cerevisiae, top-fermenting ale |
| Fermentation temperature | 16 to 22 C (60 to 72 F) | 18 to 22 C (64 to 72 F) |
| Apparent attenuation | 72 to 76 % (74% typical) | 67 to 71 % |
| Alcohol tolerance | 10 % tolerance | 9 % ABV |
| Flocculation | High | High |
Questions and answers
Which has the higher alcohol tolerance, Wyeast 1272 American Ale II yeast or Wyeast 1469 West Yorkshire Ale yeast?
On alcohol tolerance, Wyeast 1272 American Ale II yeast leads: 10 % ABV versus 9 % ABV.
How do Wyeast 1272 American Ale II yeast and Wyeast 1469 West Yorkshire Ale yeast compare?
On alcohol tolerance, Wyeast 1272 American Ale II yeast leads: 10 % ABV versus 9 % ABV.