Fluidmaster PRO45K Fill Valve Fluidmaster Pro series toilet repair kit - 181128 This is highly durable This is manufactured in MEXICO Contains PRO57 flush valve with PRO55 flapper, PRO45 fill valve, PRO61 tank lever, bolts and gasket Fits most tanks CSA certified ASME A112.19.5 Contains PRO57 flush valve with PRO55 flapper, PRO45 fill valve, PRO61 tank lever, bolts and gasket Fits most tanks CSA certified ASME A112.19.5