Fluidmaster Flapper 3-in Toilet, 2-in/3-in

Updated August 24, 2026

Brand: Fluidmaster Model: 523A-009-T4 Retail Price: $15 The Fluidmaster Universal 2-in and 3-in Super Flapper is the newest and most universal toilet flapper in our flapper line. The Super Flapper is the go-to choice, taking the guessing out of what size flapper is needed in the tank. When you don't know what size flapper you need? This universal flapper fits both 2-in and 3-in toilet flush valves. This can be converted into a 2-in toilet flapper or a 3-in toilet flapper with just a few simple adjustments. This Super Toilet Flapper sets the standard as the easiest installation possible for a flapper. Depending on your flush needs, the water adjustment feature with the easy-to-turn adjustment dial allows for the customization of water usage inside the tank to maximize your flush and save water. This universal design is built to adjust and work with most toilets and brands using two-piece toilets and 2-in or 3-in toilet flush valves. Best for use in 1.28, 1.6, and 3.5 GPF toilets. - Eliminate the size guesswork with this innovative universal flapper - Universal fit for most toilets - Fits Both 2-in and 3-in Flush Valves - Easy to Install - Eliminate leaky flappers and running toilets - Replaces Small 2-in Flappers - Replaces Large 3-in Flappers - Adjustable to set water use per flush and save water - Series Name: Super Flapper - Type: Toilet flapper - Diameter (Inches): 3 - Adjustable Float: No - Chemical Resistant: Yes - Material: Plastic - Package Contents: Flapper, Chain - Universal Fit: Yes - Brand/Model Compatibility: Universal, 2-in or 3-in - CA Residents: Prop 65 Warning(s): Yes - UNSPSC: 30181800 Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read descriptions carefully, and perform any desired pre-bid inspections or inquiries. Bids placed constitute full acknowledgment and satisfaction with the item's condition along with Rockey Auction’s terms AND CONDITIONS of sale, which can be found in full in the tab below.

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