Skip to main content
Your web browser (Internet Explorer 11) is out of date. Update your browser for more security, speed, and the best site experience. Learn how to update your browser
Add to DesignSpec General Spec
Where to buy PWT-ESM-HW-RESS

PWT™ Concealed Solenoid (less sensor) Water Closet PWT Flushometer

Request a Custom Spec

Don't see a variation that matches what you're looking for? You can request a custom spec from us with the exact options you want. Just click the button and fill out the form.

Request a Spec



  • 1.28 gpf models and 1.6/2.4/3.5 gpf models
  • Program set to 2 activations in 5 minutes with lockout
  • Program is field changeable to 15, 30, 45 and 60 minute lockout times, or dorm setting
  • Can be used with stainless-steel water closet fixtures from Acorn®, Bradley®, Metcraft® and other manufacturers
  • PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
  • Single Flush
  • Solenoid operated
  • Includes standard or LED touch button for operation
  • Stainless steel, vandal proof button, chemical resistant button operation designed with non-hold-open feature to keep fixture from surpassing intended water consumption
  • XX’ Connector cable has white arrows for easy alignment
  • Hardwire power with battery backup
  • 18” power cable for connection
  • Use with EAF-11 plug-in transformer
  • Up to 8 valve connections per EAF-11
  • Four (4) Size AA Batteries
  • Low Battery flashing LED
  • Valve shall be in compliance to the applicable sections of ASSE 1037

Retrofit Kit for Manual flushometers:

  • Royal 603
  • Royal 611
  • Royal 613

Retrofit Kit for Hydraulic flushometers:

  • Royal 9603
  • Royal 9611
  • Royal 9613
  • Can convert other vendor’s valves with addition of 3325524 EBV31A Retrofit Kit Coupling Ring