Kohler 31615-7
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Kohler 31615-7

Cimarron AquaPiston Flush Vitreous China Toilet Tank, 1.28 gpf, 18-5/8 in L, 8-1/4 in W, 14-3/4 in H, Black

  • Manufacturers: Kohler
  • Brand Name: Kohler
  • PN: K31615BB
  • MPN: 31615-7
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Finish      :      Black
Flow Rate      :      1.28 gpf
Flush Type      :      AquaPiston
Height      :      14-3/4 in
Includes      :      Left Hand Polished Chrome Trip Lever
Item Name      :      Toilet Tank
Length      :      18-5/8 in
Lever Placement      :      Left
Material      :      Vitreous China
Theme/Style      :      Cimarron
Width      :      8-1/4 in

This Cimarron toilet tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful and virtually plug-free flush. A 1.28 gal flush provides significant water savings of up to 16500 gal per year, compared to a 3.5 gal toilet, without sacrificing performance. Pair this tank with the K-31588 bowl for a complete Cimarron K-31621 elongated toilet.

  • Left-hand polished chrome trip lever
  • Combines with the K-31588 bowl to create a complete K-31621 cimarron elongated toilet
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow out of the tank from all sides (360 deg), increasing the power and effectiveness of the flush
  • Flush valves 3:2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in flapper for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper

Standards/Certifications: ASME A112.19.2, CSA B45.1