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HD-47

© 2008 AS America, Inc.

SYMPHONY

ANTI-SCALD PRESSURE BALANCE TUB & SHOWER SET

MODEL NUMBER:

4501S Pressure Balance Tub and Shower Set

Easy Clean showerhead.  I.P.S. diverter tub spout.

Satin Nickel (PVD) finish.

 

FLOW RATE*

GALLONS PER MINUT

E

I N L E T   P R E S S U R E   ( P S I )

 *Flow rates shown are for mixed hot and cold.

0

2

4

6

8

Shower

Spout

100

80

60

40

20

PRODUCT FEATURES:

Solid Brass Construction:

  

Durable, ideal material for 

prolonged contact with water.

Ceramic Disc Valve Cartridge:

  

Assures a lifetime of 

smooth handle operation and drip-free performance.

Pressure  Balancing  Valve:

   

Maintains  output 

temperature  in  response  to  changes  in  relative  hot  and 

cold  supply  pressure.    Diaphragm  system  engineered  to 

eliminate cross flow and spool "thumping".  Avoids failure 

due to mineral deposits - ideal for use with hard water.  

Adjustable  Hot  Limit  Safety  Stop:

   

Limits  the 

amount  of  hot  water  allowed  to  mix  with  cold.    Reduces 

the risk of accidental scalding.

Integral  Plaster  Guard  and  Mounting  Plate:

  

Plaster guard designed to protect valve during installation 

and to serve as a mounting plate for thin wall installations.

Lifetime Finishes:

  

Won't peel, tarnish or scratch.

Lifetime Warranty on Function and Finish.

GENERAL DESCRIPTION:

C

ast  brass  valve  body.    Washerless  47mm  ceramic  disc 

valve  cartridge  with  volume  and  temperature  control.  Hot 

limit  safety  stop.    Pressure  balancing  cartridge  maintains 

constant  output  temperature  in  response  to  changes  in 

relative hot and cold supply pressures.  1/2" female I.P.S. 

inlets/outlets. 

Easy 

clean 

showerhead 

has 

2.5gpm/9.5L/min.  flow  restrictor.  Metal  lever  handle.  

Rough-in  plaster  guard  designed  for  use  as  thin-wall 

mounting adaptor.  I.P.S. diverter tub spout.

SUGGESTED SPECIFICATION:

Bath/shower  fitting  shall  be  cast  brass  construction.  Easy  clean  showerhead  and  I.P.S.  diverter  tub  spout.  Fitting  shall  be 

equipped  with  pressure  balancing  cartridge  engineered  to  eliminate  cross  flow  and  avoid  failure  due  to  mineral  deposits.  

Fitting shall be equipped with a pressure balancing mechanism and hot limit safety stop.  Fitting shall be American Standard 

Model # 4501S.

4501S

Pressure Balance Bath/Shower. Female I.P.S. inlets/outlets. Easy clean showerhead. I.P.S. diverter tub 

spout. 

Satin Nickel (PVD) finish.

CODES AND STANDARDS

These products meet or exceed the following 

codes and standards:

ANSI A117.1

ASME A112.18.1

CSA B 125

ASSE 1016

Product
Number Description

Meets  the  American  Disabilities  Act  Guidelines 

and 

ANSI  A117.1

  Requirements  for  the 

physically challenged.

FINISHED WALL

4"

(102mm)

TOP OF TUB RIM

BOTTOM OF TUB 

74"

(188cm)

FOR HEAD

CLEARANCE

3-5/8"

(92mm) REF.

1-5/8" TO 3-1/4" 
(41mm to 83mm)

18"

(45,7cm)

OPTIONAL

5-1/8"

(130mm) REF. 

1/2" NPT
(12,7mm)

1/2" NPT

6-3/4"

(172mm)

3-5/8"

(92mm)

5-1/2"

(140mm) REF.

"SEE ILLUSTRATION "

THREADED INLETS

INLETS 3-3/8"

(86mm)

INLETS 1/2" NPT

3-3/8"

(86mm)

SHR. 1/2" NPT

TUB PORT 1/2" NPT

OPTIONAL TO FINISHED FLOOR 

USUALLY BETWEEN 65" AND 78"

(165cm - 198cm)

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