Korky Toilet Fill Valve - 528GT

Korky Toilet Fill Valve - 528GT

Restore flush performance, sealing, or fit at the toilet repair point with this aftermarket replacement Korky Toilet Fill Valve - 528GT. This toilet repair part restores the specific sealing, fill, flush, mounting, or finishing function shown by the product type.

528GT is an aftermarket replacement toilet fill valve used when the original part is worn, leaking, broken, or no longer operating correctly. Verified details include an adjustable fill valve with approximately 8-1/2 in. to 14 in. height range and included refill accessories for select TOTO applications.

Compatibility: Fits select TOTO toilet applications and other toilets that match the valve style and height range. Verify tank height and inlet configuration before ordering.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Slow refill, noisy refill, overfilling, incomplete refill, or a toilet that will not shut off properly.
• Visible/Sensory Cues: Mineral buildup, erratic water level, cracked float body, or a fill valve that chatters during refill.

Pro Tip: Adjust the new fill valve height before installation and verify the refill tube is clipped correctly to the overflow tube.

Technical Specifications