MADE OF CHROME PLATED BRASS FOR LONG LASTING DURABILITY. DESIGNED FOR CHALLENGES OF COMMERCIAL KITCHEN SETTINGS. VALVE BODY COMES STANDARD WITH A 2"" OUTLET. FITS SINK OPENING OF 3-1/2"". AVAILABLE WITH REDUCER ALLOWING FOR 1-1/2"" OR 2"" OUTLET. CLEARANCE IS 2-5/8"" . INLET CONNECTION IS 1-1/2"" - 2"" NPT . WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov - Chromium (hexavalent compounds)