Kohler offers deep roughing-in kits for some kitchen faucets. A deep roughing-in kit is used when the counter top the faucet is being installed is a thicker material and does not allow for the mounting hardware to be tightened from below. The Specification Sheet for the faucet will show the maximum thickness a faucet can fit through. Deep roughing-in kits are an accessory in addition to the faucet and are available for purchase.
Note: Pricing and availability is subject to change.