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KOHLER K-3978-RA Wellworth Two-piece elongated toilet, 1.6 gpf

SKU K-3978-RA-47
Sold out
Original price $374.40
Original price $374.40 - Original price $374.40
Original price $374.40
Current price $280.80
$280.80 - $280.80
Current price $280.80
Availability:
Out of stock

A benchmark of American innovation and engineering, this Wellworth toilet displays graceful curves that fit a wide variety of bathroom motifs. A powerful 1.6-gallon flush delivers strong, reliable performance, and the elongated bowl ensures comfort.


  • Two-piece design
  • Elongated bowl offers added room and comfort
  • Right-hand Polished Chrome trip lever
  • Combination consists of the K-4468-RA tank and the K-4198 bowl
  • Coordinates with other products in the Wellworth collection
  • KOHLERs canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • 1.6 gpf (6.0 lpf)
  • 2-1/8" (54 mm) fully glazed trapway
  • Class Five canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush

Additional Resources:
Spec Sheet
Parts Sheet

Recommended and Optional Accessories:
KOHLER K-5420 Clean Caps Low-profile toilet bolt caps
KOHLER K-9379 Wellworth Highline Trip lever
KOHLER K-23726 Drain treatment
KOHLER K-4636-RL Cachet ReadyLatch Quiet-Close elongated toilet seat
KOHLER K-4198 Wellworth Elongated toilet bowl
KOHLER K-4468-RA Wellworth Toilet tank, 1.6 gpf

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