Danco 6N-7C Cold Stem for Kohler Faucets an economical solution for repairing a leaky faucet. Instead of replacing the entire faucet, this cold stem provides a cost-effective . A dripping faucet not only wastes water but also energy. Installing a new faucet stem and seat with this part will effectively stop the drip and restore your faucet to a like-new condition, promoting water and energy conservation. Model Number: 17018B