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ECOS Closet Flushometer - 1.6 GPF or 1.1 GPF - Hardwired



Part Number: #47578
Sloan Model Number: ECOS 115-1.6/1.1-HW
Sloan Code Number: 3370424
Manufacturer: Sloan 

This ECOS Sensor Flushometer is a top spud, dual flush, handwired exposed flushometer designed for use with water closet (toilet) applications. 


  • Flush Volume: 1.6/1/1 GPF
  • Finish: Polished Chrome
  • Power Type: Hardwired
  • Valve: Diaphragm
  • Valve Body Material: Semi-red Brass
  • Fixture Type: Water Closet
  • Fixture Connection: Top Spud 
  • Rough-In Dimension: 24 inches
  • Spud Coupling: 1-½ inches
  • Supply Pipe: 1 inch


  • Includes 9" electrical cable, right hand electrical rough-in may require 18” cable – consult factory
  • User friendly three (3) second Flush Delay
  • If the user is present for less than one minute and leaves the sensing zone or chooses the small override button, a reduced flush initiates (1.1 gpf/4.2 Lpf) eliminating liquid and paper waste, saving 1/2 gallon of water
  • If the user is present for greater than one minute and leaves the zone or chooses the large override button, the full flush initiates (1.6 gpf/6.0 Lpf) eliminating solid waste and paper
  • Sweat solder adapter with cover tube and cast wall flange with set screw
  • Infrared Sensor with Multiple-focused, Lobular Sensing Fields for high and low target detection
  • Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
  • Flex Tube Diaphragm designed for improved life and reduced maintenance
  • Engineered Metal Cover with replaceable Lens Window
  • Line Powered with 6 VAC Step Down Transformer
  • Free Spinning, Vandal Resistant Stop Cap
  • ADA Compliant Sloan ECOS® Electronic Line Powered Infrared Sensor for automatic "No Hands" operation
  • 1" I.P.S. Screwdriver Bak-Chek® Angle Stop
  • Courtesy Flush® Override Button
  • High Chloramine Resistant PERMEX® Synthetic Rubber DFB Dual Filtered Bypass Diaphragm
  • Diaphragm, Stop Seat and Vacuum Breaker to be molded from PERMEX® rubber compound for Chloramine resistance

Compliancies & Certifications:

ADA Compliant, BAA Compliant, BREEAM Water Credit, cUPC Certified, cUPC Green Certified, Green Globes Water Credit