1For American Standard repair part: Toilet flapper is replacement for 38920-0070A 3-Inch Flapper.2Water saving: Replace old, leaky and inefficient toilet flappers to save on expensive water waste with this toilet flapper3Easy to Install: No tools are required for installationIncludes stainless steel chain with hook.. Use the American Standard Flapper Assembly with the Cadet 3 one-piece toilet. You will install it easily with confidence.43-Inch flapper assembly: Fix common running toilet problems with toilet flapper. The Flapper is engineered to function flawlessly and the superb design is durable and reliable.5. High quality replacement toilet parts :Replace old, leaky and inefficient toilet flappers to save on expensive water waste.Compatible with WDI models 4027016, 4021016 and 4019016 using the white flush valveCompatible with Cadet 3 One-Piece toilets models 2403012, 2403500, 2403800 and 2403850Product features:1Quick & Easy to Install: We know you have better things to do than work on your toilet, so ourproducts are designed for quick installations.2Longest Lasting Materials: Made of material that withstands modern water treatments to ultimatelysave water and money.3Quickly fix running and leaking toilets and eliminate costly water waste.Color: WhiteMaterial:PVCsize:Length: 12cm/472inchHeight: 5cm/197inchWidth: 95cm/374inchPackage Contents:2*Toilet FlapperNote:Check the repair part information for your toilet to confirm compatibilityOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.