Lasco Kohler Replacement Ballcock for the 1B1X style used in many low boy Kohler toilets. This kit includes only the ballcock, which is the same as the OEM reference Kohler #84499.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, or birth defects or other reproductive harm. For more Information go to www.P65Warnings.ca.gov