dual flush valve seal in packaging

Dual Flush Valve Seal D

Part Number: 444

The Korky Dual Flush Toilet Seal D (444) is designed for durability and long-lasting performance. Made of the longest-lasting red rubber that resists chlorine, bacteria, city water, hard water, and well water, ensuring the longest lifespan for select American Standard, Gerber, Glacier Bay, Mansfield, Ove, Project Source, and TOTO toilets. If you do not see your tank or flush valve on the fit charts, view seals 441, 442, and 443 to find the right dual flush seal replacement. Easy to install, the 444 dual flush seal includes (1) dual flush seal.

  • Fits American Standard tank model 400 and flush valve model B4200
  • Fits Gerber tank model DF-29-530, DF-28-528, DF-28-190, and flush valve model B4200
  • Fits Glacier Bay tank model N2316, N2420, N2430E, N2428-DF, and flush valve model 830VBGB
  • Fits black Glacier Bay flush valves ONLY. View seal A (441) if you have a white flush valve
  • Fits Mansfield tank model D3386 and flush valve model 222702
  • Fits Ove Beverly tanks with flush valve model B4220
  • Fits TOTO tank model STU453U and flush valve model THU396, THU440-A, and THU460-A
  • Fits Project Source tank models MT-20204P, MT-20102P, MT-20210D, MT-20211D, and flush valves 800 Series, 830VBGB, and 830VTGB
  • 5 Year Warranty
  • Made in USA
  • Includes (1) 444 Dual Flush Seal