Korky 830MP QuietFILL Platinum Toilet Fill Valve & Premium 3-Inch Flapper Kit — Made in USA

Overview

Meet the Korky 830MP QuietFILL Platinum Fill Valve and Premium 3-Inch Flapper Kit, a performance-focused pairing designed to address the two most commonly replaced toilet parts with care and precision. Built to work in a wide range of models, it aims to deliver a smoother refill and a quieter bathroom experience.

Designed to fit 99% of toilets and to work with oversized 3-inch flush valves, this kit pairs a high-efficiency fill valve with a long-lasting 3-inch flapper. The result can be a more predictable refill and a steadier flush rhythm, designed to preserve a toilet's original performance over time.

Why QuietFILL Platinum?

The exclusive red rubber flapper material resists chlorine, city treatment, hard water, and other common water conditions. The fill valve is engineered to reduce noise and to deliver the right amount of water to the bowl, helping balance performance with conservation.

• Universal 3-inch fit for newer models since 2005
• Adjustable refill to minimize water waste
• No tools required for installation, simplifying DIY fixes

What’s Included

• 528MP fill valve
• 3060BP 3-inch flapper
• Refill tube
• Metal refill tube clip
• Mounting nut
• Cone washer
• Coupling nut
• Tamper-proof key
• Instructions

Real-Life Scenarios

Picture a morning routine with a softer refill hum, a consistent flush, and fewer interruptions from a noisy valve. The kit’s universal design helps many brands, including Kohler, TOTO, American Standard, and other brands, while the adjustable parts prevent overwatering or weak flushes.

Made in the USA

Crafted in the United States with durable components, this kit aims to deliver reliable performance across households and small offices, with a focus on longevity and straightforward maintenance.