2'' SmartFasten Tank-To-Bowl Kit's which is for use on two (2) or three (3) bolt connections. UPC: 046587207234 Manufacturer Part No: 630-6204-P-4 Brand Name: Mansfield Product Type: Tank to Bowl Kit Material: Rubber Hardware Included: Yes California residents see Prop 65 WARNINGS This product can expose you to chemicals including lead, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.co.gov.