This Valve Ay, W/Flow Ctrl 110/120 is a genuine Bunn OEM replacement part. Part number 40506.0006 is used for certain commercial coffee equipment made by BUNN. This part will help repair specific issues you are having with Bunnomatic model LCA, LCC, Liquid Coffee Systems. Replace this part if BUNN or a service technician has instructed you to do so. Over time Solenoids for Bunn LCA, LCC, Liquid Coffee Systems may need to be replaced because of normal wear and tear or if damage has occurred to the existing part. When replacing BUNN part #40506.0006 it is suggested that no power or water is connected to the machine and you are working in clean and non hazardous environment. Please be sure Valve Ay, W/Flow Ctrl 110/120 fits your specific needs.