So went to a friends house about a toilet that’s leaking through the flapper. It’s a Glacier Bay (Home Depot) brand. The insides are all fluidmaster stuff. Now the flapper itself is marked Fluidmaster 540. Looks bigger and beefier than ones I replaced before and can’t find it for sale alone by itself. Are other flappers interchangeable with this 540. I see complete 540 units for sale but no single. What would you guys suggest?
Fluid master 540 flapper??
- Thread starter cdestuck
- Start date
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Generally, all three inch flappers are universal. The "Adjustable" models are preferred. Allows for optimal timing of flush.
