American Standard 7271.300 - Manual

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Thank you for selecting American-Standard...the benchmark of fine quality for over 100 years.
To ensure that your installation proceeds smoothly--please read these instructions carefully
before you begin.
Installation Instructions
ROUGHING-IN DIMENSIONS
7271.301 7271.300
7271.521 7271.571
7271.021
7271.521
7271.021
7271.071
7271.571
7271.071
7271.400
7271.400
LABORATORY FUME HOOD FITTINGS
DIA.
[32mm]
1-1/4"
[89mm]
3-1/2"
DIA.
[54mm]
2-1/8"
[57mm]
2-1/4"
1-3/4"
[45mm]
[24mm]
15/16"
[67mm]
2-5/8"
3/8" NPT FEMALE
THREAD OUTLET
3/8" NPT
FEMALE
THREAD INLET
INDEX AS REQUIRED
(AIR, GAS, OR VAC)
DIA.
[32mm]
1-1/4"
1/16"-
[2mm-32mm]
WARE THICKNESS
1-1/4"
1/16"-
[2mm-32mm]
WARE THICKNESS
1-1/4"
[89mm]
3-1/2"
DIA.
[54mm]
2-1/8"
[57mm]
2-1/4"
[24mm]
15/16"
1-3/4"
[45mm]
[57mm]
2-1/4"
3/8" NPT FEMALE
THREAD OUTLET 3/8" NPT FEMALE
THREAD INLET
INDEX 'CW'
PANEL THICKNESS
NOT TO EXCEED
[3mm] 1/8"
45 ˚
3"
[76mm]
1-3/4"
[44mm]
[44mm]
1-3/4"
[51mm]
IA. FLANGE
2"
[32mm]
1-1/4"
[7mm]
9/32"
1-5/8" [41mm]
HEX. NU
LOCK DO
PROVIDE 1-1/2" [38mm] DIA.
OPENING IN PANEL TO ACCEPT
1-7/16" [37mm] DIA. BODY
IN OUT
NOTE:
INLET ALWAYS
ON BOTTOM
3/8" NPT FEM.
INLET THRD.
3/8" NPT FEM.
OUTLET THRD.
INDEX AS REQUIRED
(AIR, GAS, VAC)
[54mm]
2-1/8"
1/16"-
[2mm-32mm]
WARE THICKNESS
1-1/4"
[54mm]
DIA. FLANGE
2-1/8
DIA.
[17mm]
11/16"
"
[102mm]
4 3/8" NPT MALE
THREAD INLET
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HOTLINE FOR HELP
For toll-free information and answers to your questions, call:
1 (800) 442-1902
Weekdays
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CANADA
1-800-387-0369 (TORONTO 1-905-306-1093)