Specification Sheet

ECOS® SENSOR FLUSHOMETER
ECOS 8111-1.28-OR
Sloan 10500 Seymour Ave, Franklin Park, IL 60131
Phone: [phone] • Fax: [phone] • sloan.com
Code 3370448 • Downloaded 07/31/21 • 07/19/21 • View Latest Version
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CODE NUMBER
3370448
DESCRIPTION
1.28 gpf, Polished Chrome Finish, Fixture Connection Top Spud, Single
Flush, Electrical Override, Battery, ECOS® Exposed Sensor Water
Closet Flushometer.
DETAILS
Flush Volume: 1.28 gpf (4.8 Lpf)
Finish: Polished Chrome (CP)
Power Type: Battery ()
Battery Life: 6 years
Valve: Diaphragm
Valve Body Material: Semi-red Brass
Fixture Type: Water Closet
Fixture Connection: Top Spud
Rough-In Dimension: 11 ½" (292mm)
Spud Coupling: 1 ½" (38mm)
Supply Pipe: 1" (25mm)
Override: Electrical (OR)
FEATURES
Sweat Solder Adapter with Cover Tube and Cast Set Screw Wall
Flange
Handle Packing, Main Seat, Stop Seat and Vacuum Breaker Molded
from PERMEX® Rubber Compound for Chloramine resistance
User friendly three (3) second Flush Delay
“Low Battery” Flashing LED
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
Courtesy Flush® Override Button
Four (4) Size AA Batteries included
1” I.P.S. Screwdriver Bak-Chek® Angle Stop with Free Spinning
Vandal Resistant Stop Cap
PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed
Bypass
VIDEOS
PVD Special Finishes
COMPLIANCES & CERTIFICATIONS
(ADA Compliant, BAA Compliant, BREEAM Materials Credit,
BREEAM Water Credit, Carbon Neutral, cUPC Certified, cUPC
Green Certified, EPD, Green Globes Materials & Resources
Credit, Green Globes Water Credit, HPD, LEED Materials &
Resources EPD Credit, LEED Materials & Resources HPD Credit,
LEED V4 Water Efficiency Credit, Satisfies LEED Credits,
WaterSense Listed, WELL Building Standard)
RECOMMENDED SPECIFICATION
Valve Body, Cover, Tailpiece and Control Stop shall be in
conformance with ASTM Alloy Classification for Semi- Red
Brass. Valve shall be in compliance with the applicable
sections of ASSE 1037 and ANSI/ASME 112.19.2.
ELECTRICAL SPECIFICATIONS
Battery Life: 6 years
VALVE OPERATING PRESSURE (FLOWING)
15 – 80 PSI (103 – 552 kPa). Specific fixtures may require greater
minimum flowing pressure - consult manufacturer
requirements.
DOWNLOADS
Sloan ECOS Valve Installation Instructions
Sloan Ecos Valve (Spanish) Installation Instructions
Control Stop Repair and Maintenance Guide
Flush Connections Flanges Repair and Maintenance Guide
Tail Piece Repair and Maintenance Guide
ECOS Repair and Maintenance Guide
Flushometer Pressure gauges
Additional Downloads