1/2" Ceramic High-Flow Valve System with Diverter for Finished-Deck or Rim-Mount Installation Only

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This 1/2-inch ceramic valve system with diverter transfers water between two showering components, eliminating the need for a separate diverter valve. When paired with compatible trim, this valve delivers a high-flow rate to quickly fill your bath.

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  • Features

    Whats in the Box::

    • K-438-K-NA Valve
    • Installation Instructions


    • Quarter-turn ceramic disc valves exceed industry longevity standards, ensuring durable performance for life
    • 11.0 to 12.0 gpm (gallons per minute) high-flow rate is ideal for multiple outlet installations or rapid bath filling
    • For use with finished deck-mount or rim-mount installation only
    • For use with K-T387, K-T428, KT10292, K-T10592, or K-T16236 bath valve trim, and K-923 laminar bath filler (sold separately)
    • Brass valve bodies
    • Limited lifetime warranty