To ensure long-term performance and a reliable user experience, we provide genuine CASTA DIVA parts including remotes, flush valves, fill valves, lids, and seats.
All parts are offered at near-cost pricing exclusively for CASTA DIVA owners, keeping maintenance affordable and hassle-free over the life of your toilet.

Note: These parts are already offered at our lowest possible price and do not qualify for first-order or subscription discounts.

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Toilet Repair & Replacement Parts

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  • CASA-DIVA Y Series Solenoid Valve For Y070 / Y080 / Y090 (Tankless Models)

      CASA-DIVA Y Series Solenoid Valve For Y070 / Y080 / Y090 (Tankless Models)

      Replacement solenoid valve designed for CASTA DIVA Y070, Y080, and Y090 tankless smart toilet models.Provides precise water flow control for bidet and flushing functions.Durable, corrosion-resistant materials ensure stable performance and long lifespan.
      $39.90 USD
      $39.90 USD
    • CASTA DIVA K Series Angle Valve

        CASTA DIVA K Series Angle Valve

        Replacement angle valve designed for CASTA DIVA K-Series smart toilets. Controls water supply with precise flow regulation. Durable and easy to install. Please indicate your toilet model when placing the order or leave a note in the chat to ensure compatibility.
        $29.90 USD
        $29.90 USD
      • Casta Diva U010 Three-Way Angle Valve

          Casta Diva U010 Three-Way Angle Valve

          Accessory for the U010 three-way angle valve — designed for easy replacement and upgrade of one-in, two-out or one-in, multi-out plumbing assemblies.
          $29.90 USD
          $29.90 USD
        • CASTA DIVA CD-T005 Toilet Lid

            CASTA DIVA CD-T005 Toilet Lid

            Replacement toilet lid for the CASTA DIVA CD-T005 smart toilet. Designed to perfectly match the original model in shape, color, and fit. Durable, easy to install, and made from high-quality materials.
            $29.90 USD
            $29.90 USD
          • CASTA DIVA CD-T001 Toilet Seat & Lid

              CASTA DIVA CD-T001 Toilet Seat & Lid

              Replacement seat and lid designed for the CASTA DIVA CD-T001 one-piece toilet. This is the original factory part with matching hinge spacing, contour fit, and surface finish. Smooth-close design, durable construction, and easy installation.
              $29.90 USD
              $29.90 USD

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