Toilet Flapper, Heavy Duty, Rubber

The Fluidmaster PRO54 Universal Toilet Flapper provides long-lasting, leak-free performance with heavy-duty construction for professional-grade reliability.

Part of the Fluidmaster Pro Series, this universal 2-inch flapper is engineered for high-performance flushing and durability. Made from blended vinyl material, it resists chlorine and hard water damage, ensuring a tight seal and extended service life. The PRO54 is ideal for both repair and replacement applications in standard flush valve toilets.

• Model number PRO54 identifies the Fluidmaster Universal Heavy-Duty Toilet Flapper from the Pro Series, made of blended red vinyl.
• Designed for 2-inch flush valve toilets and compatible with most toilet brands including American Standard®, Kohler®, and Glacier Bay®.
• Features a solid frame design to eliminate twisting and provide a consistent, dependable seal with every flush.

Technical Data & Performance

• Product Type: Universal Toilet Flapper.
• Series: Pro Series – professional-grade replacement components for high-performance toilets.
• Valve Size Compatibility: Fits 2-inch flush valves.
• Material: Blended vinyl for enhanced flexibility, sealing strength, and chemical resistance.
• Color: Red – identifies heavy-duty chlorine-resistant construction.
• Seal Design: Solid frame construction prevents distortion, ensuring a consistent and tight seal after every flush.
• Chain Assembly: Includes corrosion-resistant stainless-steel chain for secure and adjustable connection.
• Compatibility: Works with most 2-inch flush valve toilets from leading manufacturers.
• Function: Controls water release during flush and seals tank outlet to prevent leaks.
• Resistance: Chlorine- and hard water-resistant material for long-term reliability in harsh water conditions.
• Installation: Tool-free, quick installation — attaches easily to existing flush valve arms and lift chains.
• Maintenance: Low-maintenance design; replace only if wear or distortion occurs.
• Application: Ideal for residential and commercial toilet repairs requiring durable, universal fitment.
• Compliance: Meets Fluidmaster OEM standards for sealing performance and longevity.
• Packaging: Supplied with flapper and chain assembly ready for installation.
• Warranty: Backed by Fluidmaster’s 5-Year Limited Warranty for quality and performance assurance.