Clamp, Cable-Nylon Nat .687 Id is a genuine Bunn OEM replacement part. Part number 00620.0000 is used for certain commercial beverage equipment made by BUNN. This part will help repair specific issues you are having with Bunnomatic model DUAL, DUALSH, FMD1, FMD3, ICBTWIN, ITCB, SPRO1ST-Sure Tamp, SPRO2ST-Sure Tamp, SRU, TB3 commercial machines. Replace this part if BUNN or a service technician has instructed you to do so. Over time Clamps may need to be replaced because of normal wear and tear or if damage has occurred to the existing part. When replacing BUNN part #00620.0000 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 Clamp, Cable-Nylon Nat .687 Id fits your specific needs.