Yes, an undermount sink will work with any faucet.
Limited Lifetime Warranty warranties all parts of the Danze faucets to the original consumer purchaser to be free from defects in material and workmanship for as long as the consumer purchaser owns the faucet. You would need to fill out the warranty card here after you purchase and receive the faucet.
I have now been with the company 4 years, I know which fixture works best for your lifestyle. In addition to this knowledge, I’m a woodsman, hunter, and overall outdoorsman.