2" x 4" In Wall Tank and Carrier System

With its insulated tank, durable steel frame, large flush actuator opening, and adjustable height, this in-wall carrier provides unparalleled installation flexibility.

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  • Features

    Whats in the Box:

    • K-18829: In Wall Tank & Carrier


    • Robust steel tube frame
    • Insulated tank to prevent sweating
    • Large flush actuator plate opening can be removed for easy access to the inner tank
    • Adjustable height allowing the bowl to be set anywhere from 15-3/8 inches to 28-1/2 inches from floor
    • Works with K-6299 or K-6918 bowls and K-4177, K-8857, K-75891, K-5413, K-75890, or K-77271 flush actuator plates to create a complete solution
    • Dual-flush technology allows you to choose between a full- or partial-flush
    • Supply line not included
    • When installed per Kohler's installation instructions, the Kohler in-wall tank and carrier system can support up to 880 lbs without damage