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Detail

Fitting

Drains & Sink

Toilet Tank Upgrade Kit

Quiet the tank, tidy the fill.

A bolt-in fill valve and flapper set that replaces the worn parts behind a running or rattling tank. Everything seats by hand and adjusts to your tank height, so the refill is quieter and the seal holds between flushes.

$24.00USD · physical product
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Free shipping over $50. Unopened returns within 14 days.

Before

A hissing tank that never quite stops.

After +

A quiet refill that shuts off clean.

Highlights

  • Adjustable-height fill valve
  • Fresh flapper for a clean seal
  • Quieter, steadier refill
  • Hand-seated, no tools needed

In the box

  • 1 × fill valve
  • 1 × flapper
  • 2 × washers
  • 1 × fit-check card

Fit: Fits most standard gravity-flush tanks. This is a tank trim kit, not a fixture body. Confirm your tank fittings before install. Fittings use common G1/2 threads and standard hole spacing. You must verify size and fit for your own fixtures before installation.

Unopened items can be returned within 14 days. Opened bathroom hygiene and personal-contact items cannot be returned for health reasons.

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