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Black rubber toilet flapper in carded packaging

LAVELLE INDUSTRIES

LAVELLE INDUSTRIES 54BP Korky Flapper Black Rubber Toilet Accessory

SKU CH-P38T-A0FWA

Universal black rubber flapper fits plastic and brass flush valves, made in the USA since 1954

  • Selling UnitEach
  • FinishBlack
  • TypeFlapper
  • Universal fit for plastic & brass flush valves
  • Durable black rubber construction resists wear
  • Professional plumbers' choice since 1954
  • Best-selling flapper model 54BP
  • Made in USA with original Korky design

Universal Fit

The Lavelle Industries 54BP Korky flapper is a direct replacement seal for residential toilets. Its universal design works with both plastic and brass flush valves. Homeowners and plumbers use it to stop leaks and restore proper flushing action.

Upgrade From Worn Seals

This flapper replaces deteriorated rubber that causes phantom flushes or continuous running water. The jump is worth it when the existing seal no longer seats cleanly or shows cracks. It has been the choice of plumbing professionals since 1954.

Build Fit

The black rubber construction installs without tools on standard flush valve posts. It fits most common toilet models and frees up the tank from water waste. Made in the USA, it is sold as a single carded unit for immediate repair.

Highlights

  • Universal fit for plastic & brass flush valves
  • Durable black rubber construction resists wear
  • Professional plumbers' choice since 1954
  • Best-selling flapper model 54BP
  • Made in USA with original Korky design

Specifications

BrandLavelle Industries
Selling UnitEach
FinishBlack
TypeFlapper

Questions about this item

Does the 54BP flapper fit both plastic and brass flush valves?

Yes, the universal design fits both plastic and brass flush valves, matching most standard two-inch toilet models.

How do I install the Korky flapper and what step is often missed?

Turn off the water, remove the old flapper, hook the new ears onto the overflow tube pegs, then adjust the chain so it has slight slack — too tight prevents a full seal.

When should I replace this black rubber flapper?

Replace it when the rubber hardens, warps or no longer seals, which typically occurs after several years of normal use.

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