Specification

© 2020 AS America, Inc.
12/20
ROUGH VALVES
FLASH
™
TWO-HANDLE PRESSURE BALANCE ROUGH VALVE
WITH BUILT-IN 2-WAY DIVERTER
CODES AND
STANDARDS
These products meet or
exceed the following
codes and standards:
ASSE 1016
ASME A112.18.1
CSA B125.1
FLOW RATE - RU521 (Discrete)
INLET PRESSURE (PSI)
GALLONS PER MINUTE
*Flow rates shown are for mixed hot and cold.
0
2
4
6
8
10
12
8060 1004020
FLOW RATE - RU521 (Shared)
INLET PRESSURE (PSI)
GALLONS PER MINUTE
*Flow rates shown are for mixed hot and cold.
0
6
8
10
12
14
16
18
80604020
Port A/B
Port A + B
Meets the American Disabilities Act Guidelines and ANSI A117.1
Requirements for the physically challenged.
ROUGH VALVE
BODIES
Product
Number Description
RU521
(Discrete)
Two-Handle Pressure Balance Rough Valve with Built-In 2-Way Diverter. (Discrete). 1/2" NPT
Inlets/Outlets. 2 Discrete Functions. LESS Trim.
RU521
(Shared)
Two-Handle Pressure Balance Rough Valve with Built-In 2-Way Diverter. (Shared). LESS Trim.
Note: Shared functionality requires the RU521 rough valve, plus the 2-Way Shared cartridge #M970720-
0070A (sold separately)
AVAILABLE TRIM KITS
Town Square
®
S Serin
®
Times Square
®
H
O
T
C
O
L
D
TU555.740 TU064.740 TU184.740
Delancey
®
Studio
®
S Townsend
®
TU 052.740 TU105.740 TU35 3.740
Flash 2-Handle Pressure Balance Valve (RU521) will accept the following trims: