KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge
KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge
KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge
  • Load image into Gallery viewer, KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge
  • Load image into Gallery viewer, KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge
  • Load image into Gallery viewer, KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge

KOHLER K-4731-SC Stronghold Elongated toilet seat with integrated handle and self-sustaining check hinge

Toilet Seats - KOHLER

Regular price
$37.27
Sale price
$37.27
Regular price
$49.70
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per 
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Featuring sturdy, chip-resistant polypropylene construction and a finish that won't stain or peel, the Stronghold toilet seat is ideal for commercial or institutional applications.


  • Ergonomic contour adds additional comfort.
  • An integrated handle allows the user to easily raise and lower the ring.
  • Self-sustaining check hinge prevents slamming with check hinge functionality.
  • Toilet seats are not returnable to Kohler Co. if opened or outside of original packaging.

Additional Resources:
Specification Sheet
Installation Instructions