Do you have a similiar design kitchen sink undermount, single hole in Biscuit 8" depth? Similiar as to Kohler K5818.A. The Kohler K-5818-5U is the only undermount sink offered in this line. Because it is undermount your countertop will cover up any holes you do not need, therefore they do not offer it in other configurations.
How much does this product weigh?A.
The K-5818-5u is approximately 75 lbs.
Will this fit undermount where a 33 inch sink is now? There are 3 inches on either side of the current sink.A.
The Kohler K-5818-5U requires a 35 inch wide cabinet. If you have that, it should fit.