The Durable Toilets Tank Part Diaphragm Is Used To Repair Leaking Toilets, And Sufficient Quantity Can Extend The Service Life Of The Toilet System. The Rubber Flush Valve Seal Is Fit For Fluidmaster-242, 200, 400, 747 Models.
This product would be ideal for homeowners or DIY enthusiasts needing to replace the fill valve seal in their existing Kohler toilet.