Toilet Outlets for Advanced Performance
American Standard Toilets are designed with outlets ranging from 1 3/4” all the way up to an industry leading 2 3/8” outlet. The larger the toilet outlet, the better the overall toilet performance will be.

American Standard Toilets are designed with outlets ranging from 1 3/4” all the way up to an industry leading 2 3/8” outlet. The larger the toilet outlet, the better the overall toilet performance will be.