PROPLUS 7/8 IN. I.D. FLUSH VALVE SHANK WASHER

Used between inner bottom surface of tank and valve flange to prevent leaks. Prevents cracking tank when tightening nuts. Easy to install with your everyday household tools.Repairs damaged and leaking flush valvesFlexible round shape conforms and seals to toilet tankPerfect replacement part when repairing flush valveHelps stop leaks preventing unnecessary water damageShank washer sits between inside of toilet tank and flush valve assemblyDurable rubber construction provides reliability and stability