Product Description

The Korky 3 inch Universal Toilet Tank Flapper is adjustable to match your original toilet’s performance. It has a universal design and will fit oversized 3 inch flush valves found in newer 1.6 and 1.28 gpf toilets since the year 2005. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. The adjustable toilet tank flapper has multiple settings to ensure it fits popular 3 inch toilet models including: Kohler, TOTO, American Standard, Gerber and Mansfield. Made of flexible rubber for a tight seal and easy to install, the 3060 toilet parts include: (1) Adjustable 3 inch Flapper and (1) Stainless Steel Chain.

The 3060 toilet flapper fits the majority of 3-inch toilets. Below is a select few popular toilet brands, models and tank numbers (Find brand, model and tank numbers here):

  • American Standard Toilets: Actifresh (4191A), Cadet 3 (4021), Cadet 3 Flowise HET (2568, 4019, 4021, 4021N), Clean (4000), Edgemere (4159A), Titan Elite (4117A)
  • Aquasource Toilets: blue flapper (98923), white flapper (98923) and 810485
  • Crane Toilet: SureFlush (31242)
  • Delta Toilets: Corrente (RP71179), Prelude (RP71192), Riosa (RP71191), Riosa Select (RP84502)
  • Eljer Toilets: Diplomat (4021), Titan (141-0777)
  • Ferguson Toilet: PROFLO HET (PF9400)
  • Gerber Toilets: Avalanche (28-890), Avalanche HE (28-890)
  • Glacier Bay Toilets: N2428T, N2428RB, TQRS1NP4P1, 173-239, 331-725T, 1002-109-308/N2442T
  • Jacuzzi Toilets: Era (BK37), Espree (EZ36), Lyndsay (SW08959, SW08969, SW09959), Maxima (EZ37), Perfecta (EZ33), Prestige (GV80)
  • Kohler Toilet: Cimarron (K-4634)
  • Mansfield Toilets: Barrett (106), Brentwood (3147), Denali (3916), Maverick (102), Maverick 1.28 (112), Protector (1386), Summit ADA (386), Waverty 1.28 (3195)
  • Pegasus Toilets: Colonnade (152-143), Westminster (164-146)
  • Project Source
  • TOTO Toilets: Drake (ST743), EcoDrake (743E), Supreme (MS863113, MS864114), Ultimate (MS853113, MS854114)
  • Tuscany Toilets: Erie (Z58R16S19306), Huron (Z59E16S19306)
  • And many more!


Adjustable and universal to fit most brands
Fits 3″ flush valve opening
Stainless steel chain attachment
Flapper made of chlorine resistant rubber
Made in USA
5 year warranty
Covid-19 Update 😷

We will be closed all day Wednesday, November 18 for deep cleaning of our store. However, will accept phone calls for curbside pickup only. No one will be allowed inside the building. We apologize for any inconvenience. Thank you!