Was worried it would feel cheap compared to the Koehler one it was replacing but it is just as solid and well built. The spray attachment is solid and heavy as well. Not the cheap plastic that you find with most systems.
This faucet is heavier than any I have ever purchased before. Even the Fed Ex delivery guy was surprised when I told him it was a faucet. The sprayer was my biggest concern and it was solid as well. Very Pleased with this purchase!