Original Equipment Manufacturer (OEM) replacement part for the Gerber GA-715014 flapper. Includes new 3" (inch) soft flapper and stainless steel chain with hook. Used in multiple Gerber toilets. Also catalogued as model number 715014 and 715014-GEG1. Exact component shapes may vary slightly due to part revisions by the manufacturer. However, this part will be compatible with all versions of the GA-715014. Easy tool-less installation in 5-10 minutes. Some adjustment of the included stainless steel chain and hook on the flapper may be required as each individual toilet and flush handle will vary slightly. Note that this is similar in appearance to but is not the same part as the Gerber 99-827 flapper. The GA-715014 has a large cavity on the top of the flapper while the 99-827 is almost flat. Meets or exceeds all applicable US and Canadian Plumbing Standards including the UPC and CSA. OEM (Original Equipment Manufacturer) Replacement for Gerber GA-715014 3-inch Flapper