Spec Sheet
►► Code NumberCode Number
3452425
►► DescriptionDescription
Exposed, Sensor Activated Royal® Model Urinal Flushometer for top
spud urinals.
►► Flush CycleFlush Cycle
1.0 gpf/3.8 Lpf
►► SpecificationsSpecifications
Quiet, Exposed, Diaphragm Type, Chrome Plated Urinal Flushometer
with the following features:
● ● PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed
Bypass
● ● Sweat Solder Adapter w/Cover Tube and Cast Wall Flange w/Set
Screw
● ● OPTIMA® EL-1500 Self-Adaptive Infrared Sensor with Indicator
Light
● ● Non-Hold-Open Integral Solenoid Operator, Fixed Metering
Bypass and No External Volume Adjustment to Ensure Water
Conservation
● ● Stop Seat and Vacuum Breaker molded from PERMEX® Rubber
Compound for Chloramine Resistance
● ● High Back Pressure Vacuum Breaker Flush Connection with One-
Piece Bottom Hex Coupling Nut, Spud Coupling and Flange for 1
1/4" Top Spud"
● ● 1" I.P.S. Screwdriver Bak-Chek® Angle Stop with Vandal Resistant
Stop Cap
● ● Flush accuracy controlled by CID® technology
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.
►► VariationsVariations
OR - Override Button
►► Accessories (Sold Separately)Accessories (Sold Separately)
☐ EL-154 120 VAC/24 VAC, 50/60 Hz (50 VA) - Box Mount (will
operate up to 3 faucets)
☐ EL-342 240 VAC/24 VAC, 50/60 Hz (50 VA) - Box Mount (will
operate up to 3 faucets)
►► Automatic OperationAutomatic Operation
Sloan OPTIMA® equipped Flushometers provide the ultimate in
sanitary protection and automatic operation. There are no handles
to trip or buttons to push. The Flushometer operates by means of an
infrared sensor that adapts to its surrounding. Once the user enters
the sensor’s effective range and then steps away, the Flushometer
Solenoid initiates the flushing cycle to flush the fixture.
►► HygienicHygienic
User makes no physical contact with the Flushometer surface
except to initiate the Override Button when required. Helps control
the spread of infectious diseases.
►► EconomicalEconomical
Automatic operation provides water usage savings over other
flushing devices. Reduces maintenance and operation costs.
►► PracticalPractical
Solid state electronic circuitry assures years of dependable,
troublefree operation. The operational components of the
Flushometer are identical to a handle activated Royal®
Flushometer, proven by over 100 years of experience.
►► Compliance & CertificationsCompliance & Certifications
This space for Architect/Engineer Approval
Royal® Model OPTIMA® Sensor
Activated Flushometers
180-1.0 ESS OR
2017-11-12 Page 1 of 2
SLOAN 10500 SEYMOUR AVE. ● FRANKLIN PARK, ● IL. SLOAN 10500 SEYMOUR AVE. ● FRANKLIN PARK, ● IL. 60131 60131
Ph: 1-800-9-VALVE-9 or 1-847-671-4300 ● Fax: 1-800-447-8329 or 1-847-671-4380 ● http://www.sloan.com


