
Ultra High Efficiency Urinal System
BARRIER FREE
Washbrook® FloWise® 0.125 gpf
Ultra High Efficiency Urinal System
❏ 6590.503 0.125 gpf Exposed Top Spud Urinal and
Manual Piston-Type Urinal Flush Valve
URINAL:
• Vitreous china
• Ultra High Efficiency. Operates in the range of 0.125
gpf to 1.0 gpf (0.5 Lpf to 3.8 Lpf)
• Flushing rim
• Elongated 14" rim from nished wall
• Washout ush action
• Extended sides for privacy
• 3/4" inlet spud
• Outlet connection threaded 2" inside (NPTF)
• Strainer included
• Meets ASME ush requirements at 0.125 to 1.0 gpf
• Model 6590.001 top spud
MANUAL FLUSH VALVE:
• Self-cleaning brass piston with integral wiper spring
prevents clogging and reduces maintenance
• Piston operation delivers superior ush accuracy
and repeatability
• Piston valve remains closed and does not need
to be reset after loss of water pressure
• Non-hold open handle
• Positive seal ensures leak-free performance
• No external volume adjustment
• Durable chrome-plated cast brass construction
is ideal for commercial applications
• Chloramine-resistant EPDM seals
• Adjustable tailpiece for rough-in exibility
• Can be installed left or right hand
• Model 6045.013 for 3/4" top spud urinals, 0.125 gpf
Includes:
• 2 Wall hangers
• 3/4" I.P.S. angle stop with back-ow protection and
vandal-resistant cap
• Sweat solder kit including cover tube and wall ange
• High back pressure vacuum breaker with down tube
• Spud coupling and ange for 3/4" top spud
Washbrook® FloWise® 0.125 GPF
MANUAL FLUSH VALVE
SEE REVERSE FOR ROUGHING-IN DIMENSIONS
High-Efficiency Urinal Systems:
• 87.5% water savings when compared to a 1.0 gpf
urinal system
Operating Pressure:
20 psi (owing) - 80 psi (static)
Flow Requirement:
10 gpm (37.9 L/min.)
Nominal Fixture Dimensions:
360 x 480 x 664mm (14-1/8" x 18-7/8" x 26-1/8")
N5
5-YEAR LIMITED
WARRANTY on
FIXTURE and
FLUSH VALVE
© 2020 AS America Inc.
spec_6590.503 Washbrook FW 0.125gpf Rev 4 9/20
EPA
WATERSENSE
CERTIFIED

DETAIL OF OUTLET CONNECTION
BARRIER FREE
Washbrook® FloWise® 0.125 GPF
Ultra High Efficiency Urinal System
MANUAL FLUSH VALVE
664mm
(26-1/8")
REF.
SUPPLY
DN 20mm
(3/4" I.P. S.)
K2 HANGERS
445mm
(17-1/2")
*CRITICAL
LEVEL
343mm
(13-1/2")
480mm
(18-7/8")
102mm
(4")
FINISHED FLOOR
108mm-133mm
(4-1/4" to 5-1/4")
-C-L-
C/L OF
OUTLET
ROUGH-IN
DIMENSION
295mm
(11- 1/2")
464mm
(18-1/4")
83mm
(3-1/4")
8mm X 25mm
(5/16" X 1")
SLOT
432mm
(17") MAX
610mm
(24")
OPTIONAL
64mm
(2-1/2")
-C-L-
235mm
(9-1/4")
360mm
(14-1/8")
13mm
(1/2")
2" N.P.T.
FEMALE OUTLET
CONNECTION
343mm
(13-1/2")
*Note: The Critical Line (-C-L-) on Vacuum Breaker must
typically be a minimum of 6" (152mm) above fixture.
Consult Codes for details.
VALVE LEFT or RIGHT HAND INSTALLATION
Fixture Compliance Certications Meets or Exceeds the Following Specications:
• ASME A112.19.2-2008/CSA B45.1-08 for Vitreous
China Fixtures
Valve Listings:
• ASSE 1037
• ANSI/ASME A112.19.2
• ADA Compliant
13mm
(1/2")
13mm
(1/2")
FINISHED WALL
NOTES:
PROVIDE SUITABLE REINFORCEMENT FOR ALL WALL SUPPORTS.
IMPORTANT: Dimensions of xtures are nominal and may vary within
the range of tolerances established by ANSI Standard A112.19.2. These
measurements are subject to change or cancellation. No responsibility is
assumed for use of superseded or voided pages.
MEETS THE AMERICANS WITH DISABILITIES ACT GUIDELINES
AND ANSI A117.1 ACCESSIBLE AND USABLE BUILDINGS AND
FACILITIES - CHECK LOCAL CODES.
When installed so top of rim is 432mm (17") MAXIMUM from finished floor
N6
spec_6590.503 Washbrook FW 0.125gpf Rev 4 9/20
GASKET
102mm
(4")
2" N.P.T.
INSIDE THREADS
© 2020 AS America Inc.