We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White elongated toilet seat with lid, solid polypropylene, quick-release hinges, quick-attach hardware

Kohler

Kohler K-4774-0 Brevia Q2 Elongated Toilet Seat, White

SKU CH-ED54-TQBHS

Elongated toilet seat with Quick-Release hinges for tool-free removal and Quick-Attach hardware for simple top-mount installation

  • FinishWhite
  • Elongated closed-front design fits most elongated toilets
  • Quick-Attach hardware enables tool-free top-mount installation
  • Quick-Release hinges allow seat removal for thorough cleaning
  • Solid polypropylene resists staining, fading, chipping and peeling
  • Ergonomically contoured seat with colour-matched plastic hinges

Kohler Brevia Q2 Elongated Seat

The Kohler K-4774-0 Brevia Q2 is a white elongated toilet seat with lid designed to fit a wide variety of elongated bowl shapes. Made from solid polypropylene, it resists staining, fading, chipping and peeling while its ergonomic contour provides user comfort. Color-matched plastic hinges complete the clean appearance.

Quick-Release and Quick-Attach Hardware

The Quick-Attach system allows fast, secure installation by setting screws in pre-drilled holes and tightening wing-nuts from the top with a screwdriver. Quick-Release technology enables tool-free removal; simply open the hinge caps and pull the seat forward for thorough cleaning. Both features simplify long-term maintenance and hygiene routines.

Polypropylene Durability and Fit Constraints

Solid polypropylene construction withstands repeated cleaning cycles without degrading, but the material has defined thermal and impact limits inherent to the polymer. The seat is engineered for standard elongated bowls only; it will not fit round-front or non-standard toilet designs. Buyers with round bowls or proprietary mounting patterns need a different seat.

Highlights

  • Elongated closed-front design fits most elongated toilets
  • Quick-Attach hardware enables tool-free top-mount installation
  • Quick-Release hinges allow seat removal for thorough cleaning
  • Solid polypropylene resists staining, fading, chipping and peeling
  • Ergonomically contoured seat with colour-matched plastic hinges

Specifications

BrandKOHLER
FinishWhite

Questions about this item

Does the polypropylene seat retain heat or become noisy after long daily use?

The solid polypropylene resists staining, fading, chipping and peeling and stays quiet during normal operation.

What existing toilet bowl is required for the Quick-Attach hardware to work?

The seat fits standard elongated bowls with pre-drilled mounting holes for the supplied wing-nut screws.

Will the Quick-Release caps still latch securely on an older elongated bowl with worn hinge posts?

The color-matched plastic hinges pop open for tool-free removal and re-latch firmly when pressed back into place.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.