0.8 GPF 12" Rough-In Round Bowl

Left Handle Combo SKU: N771614R

The Original™ – 0.8 GPF Single Flush 12” Round Toilet

The world’s first and only Ultra-High-Efficiency Toilet is here. The Niagara Stealth uses only 0.8 gallons per flush – half of what federal regulations require – thanks to our patented hydraulic technology. Innovative and stylish, the Stealth has a whisper quiet flush with a low profile body. A round bowl provides comfortable seating even in the smallest spaces. And because of its integrated flapperless technology, it’s virtually maintenance free. Think of it as the secret weapon of the water revolution.

  • 0.8 GPF
  • Stealth Technology®
  • MaP Score 800g
  • No flapper to cause leaks
Product Awards
List Price: $382.93


Features & Benefits

  • Quiet, powerful flush delivered with a patented Stealth® flush chamber and air transfer system
  • Reliable standard Fluidmaster® fill valve
  • One flush thoroughly evacuates the bowl every time, eliminating double flushing
  • Smooth, low friction ceramic surface helps achieve a clear bowl every time
  • Two-piece toilet
  • Stylish, inconspicuous and durable flush button
  • No flapper to cause leakage

Compatible Parts
Combo SKU: N771614R
Bowl SKU: N7716
Tank SKU: N7714

Technical Information


ASME A112.19.2/CSA B45.1

DOE – Energy Policy Act 1992

California Energy Commission (CEC)

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