PWT® Flushometers Electronically operated and designed for prisons and high-security institutions. CROWN 603 ES Crown® Concealed Solenoid (less sensor) Hardwired Water Closet PWT Flushometer REGAL 603 ES Regal® Concealed Solenoid (less sensor) Hardwired Water Closet PWT Flushometer REGAL 609 ES Regal® Concealed Solenoid (less sensor) Hardwired Water Closet PWT Flushometer REGAL 611 ES Regal® Concealed Solenoid (less sensor) Water Closet PWT Flushometer ROYAL 601 Royal® Concealed Manual Specialty Water Closet PWT Flushometer ROYAL 603 Royal® Concealed Manual Specialty Water Closet PWT Flushometer ROYAL 613 Royal® Concealed Manual Specialty Urinal PWT Flushometer SLOAN 603 ES Sloan® Concealed Solenoid (less sensor) Hardwired Water Closet PWT Flushometer SLOAN 603 ESS Sloan® Concealed Sensor Specialty Hardwired Water Closet PWT Flushometer