American Standard Brand [Lifetime Warranty] 58mm/2.28in Thread Diameter Dual Push Flush Toilet Button | Pack of 2
Two 58mm chrome dual push toilet flush buttons with adjustable rods.
Dimensional diagram of 58mm dual push flush toilet button with adjustable rod lengths.
Infographic showing how to measure the 58mm dual push flush toilet button hole size for correct fitment.
58mm dual push flush toilet button with adjustable rods shown in a promotional lifestyle graphic.
Two 58mm chrome dual push toilet flush buttons with threaded design for easy installation.
Bottom view of a 58mm dual push flush toilet button showing the chrome finish and adjustable installation rods.
Two 58mm dual push toilet buttons showing adjustable rod length for installation.
Comparison graphic showing high-grade 58mm dual push flush toilet button versus standard alternatives.
58mm dual push flush toilet button with adjustable rods shown in a bathroom setting.
Two 58mm chrome dual push toilet flush buttons with adjustable rods.
Dimensional diagram of 58mm dual push flush toilet button with adjustable rod lengths.
Infographic showing how to measure the 58mm dual push flush toilet button hole size for correct fitment.
58mm dual push flush toilet button with adjustable rods shown in a promotional lifestyle graphic.
Two 58mm chrome dual push toilet flush buttons with threaded design for easy installation.
Bottom view of a 58mm dual push flush toilet button showing the chrome finish and adjustable installation rods.
Two 58mm dual push toilet buttons showing adjustable rod length for installation.
Comparison graphic showing high-grade 58mm dual push flush toilet button versus standard alternatives.
58mm dual push flush toilet button with adjustable rods shown in a bathroom setting.
Lifetime Warranty

[Lifetime Warranty] 58mm/2.28in Thread Diameter Dual Push Flush Toilet Button | Pack of 2

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58mm / 2.28in Thread Diameter Dual Push Flush Toilet Button

Key Features

  • Dual-flush push button assembly for toilet water tanks
  • 58mm (2.28 inch) threaded mounting diameter
  • Two-button design for partial and full flush operation
  • Durable construction for consistent mechanical performance
  • Includes two identical replacement buttons

Replaces / Cross-Reference Part Numbers

  • Universal 58mm dual-flush push button type
  • Alternative to standard large-diameter toilet tank buttons

Compatibility & Fitment

  • Fits toilet tanks with a 58mm (2.28 in) push-button mounting hole
  • Compatible with many dual-flush toilet systems
  • Check tank lid hole diameter and actuator rod style before purchase

When to Replace

  • Buttons stick, jam, or fail to return after flushing
  • Flush does not activate reliably
  • Button housing is cracked or worn
  • Tank continues running due to incomplete flush engagement

Installation Tips

  • Turn off the water supply and remove the tank lid
  • Unscrew and remove the old push button assembly
  • Install the new 58mm button and tighten securely by hand
  • Adjust actuator rods to ensure proper flush engagement
  • Test both flush buttons before reinstalling the lid
Product image
Product image
  • PERFECT FIT

    PERFECT FIT

    Our product is precisely manufactured to match the original tank button specifications, ensuring proper fit and reliable performance.
  • DURABLE CONSTRUCTION

    DURABLE CONSTRUCTION

    Crafted with premium materials with a chrome finish, our toilet tank button is resistant to scratches, fading and tarnishing.
  • SAVING SOLUTION

    SAVING SOLUTION

    Great feeling when your toilet is repaired and works efficiently - Enjoy worthy savings by replacing the superior yet affordable part yourself!
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    It is very simple to install. Please follow our instructions in the above bullet description or ask us for help!
UNIVERSAL COMPATIBILITY

UNIVERSAL COMPATIBILITY

BlueStars Toilet Tank Button compatible with a wide range of toilet tanks with a 2.28 inches (58 mm) thread diameter flush button - suitable for 2.3inch - 2.5inch tank hole.
DUAL BUTTON SYSTEM

DUAL BUTTON SYSTEM

Equipped with a dual button setup, allowing full drainage and semi-drainage. This approach not only saves water but also supports resource conservation.

FAQ

These replacement buttons are intended for dual-flush toilet tanks that use a top-mounted push button assembly with an approximately 58 mm (2.28 in) thread diameter. The most important match point is the thread diameter and the dual-push configuration. Before ordering, remove the old button assembly and confirm the mounting thread measures about 58 mm across.
Common signs include one or both buttons sticking, a button that no longer springs back, cracked or loose button caps, or a toilet that will not trigger a full or half flush reliably. In some cases, the toilet may keep running because the button mechanism is not releasing the flush valve properly.
It fits many toilets that use a 58 mm threaded dual-push button, but it is not universal for every toilet. Dual flush buttons come in several thread sizes and mounting styles. Match the thread diameter, button layout, and underside connection style of your existing assembly before purchase.
Installation is usually simple and often requires no special tools. In most cases, you only need to remove the tank lid, unscrew the old button assembly by hand, and thread the new one into place. A soft cloth can help protect the tank lid while handling it. Avoid overtightening, especially on ceramic lids.
For most toilets, replacing the top push button takes about 5 to 15 minutes. If the tank lid is difficult to remove or the old assembly is corroded or stuck, it may take a little longer.
Check that the flush valve beneath the lid is aligned properly and that the actuator rods or button stems contact the valve correctly. Also inspect for mineral buildup, worn seals, or a misadjusted flush valve, since a new button may not solve flushing problems if the valve mechanism inside the tank is damaged or out of adjustment.
These parts commonly wear out from repeated use, moisture exposure inside the tank, mineral scale from hard water, and plastic fatigue in the spring or actuator components. Sticking buttons can also be caused by dirt buildup or a lid opening that is slightly misaligned with the button assembly.