Royal® Exposed Sensor Hardwired Water Closet Flushometer


  • Flush Volume (gpf) 

    1.6     1.28    3.5

  • Override 

    Electrical        True Mechanical

  • Water Efficiency
    Low Consumption        High-Efficiency        Water Saver
  • Inlet
    Back of Valve
  • Offset (in)
  • Compliances & Certifications
    cUPC Certified        BREEAM Water Credit
    Green Globes Water Credit        LEED V4 Water Efficiency Credit
    Satisfies LEED Credits      UPC Certified
    WaterSense Listed        cUPC Green Certified
SKU: ESD-231 Category: Tags: ,


Royal® Exposed Sensor Hardwired Water Closet Flushometer


  • Flush volumes start as low as 1.28 gpf/4.8 Lpf
  • Water conservation is aided by the ADA-compliant, non-hold-open handle, which prevents toilet from exceeding intended flush volume
  • Flush accuracy is controlled by CID™ technology, also enhancing water efficiency
  • Integrity of the product is maintained with the vandal-resistant stop cap
  • Durability is facilitated with high copper, low zinc brass castings for dezincification resistance
  • Adjustable tailpiece
  • PERMEX synthetic rubber diaphragm with Dual Filtered Fixed Bypass
  • Valve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red Brass
  • Valve shall be in compliance to the applicable sections of ASSE 1037.