Installation Instructions
LABORATORY FUME HOOD FITTINGS
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.
7271.571 7271.521
7271.400 |
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7271.071 |
7271.021 |
7271.300 |
7271.301 |
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M 9 6 8 4 8 4 |
ROUGHING-IN DIMENSIONS |
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7271.021 |
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IN |
OUT |
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7271.400 |
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7271.521 |
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1/16"-1-1/4" |
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1-1/4" |
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NOTE: |
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[2mm-32mm] |
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1-3/4" |
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WARE THICKNESS |
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9/32" |
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[32mm] |
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INLET ALWAYS |
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[44mm] |
ON BOTTOM |
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[7mm] |
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3/8" NPT FEM. |
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3/8" NPT FEM. |
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OUTLET THRD. |
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INLET THRD. |
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11/16" DIA. |
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PANEL THICKNESS |
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NOT TO EXCEED |
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[17mm] |
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1/8" [3mm] |
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2-1/8" |
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2-1/8 [54mm] |
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1-5/8" [41mm] |
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1-3/4" |
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[54mm] |
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DIA. FLANGE |
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HEX. NU |
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LOCK D |
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[44mm] |
3/8" NPT MALE |
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4 |
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45 |
THREAD INLET |
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[102mm] |
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2" |
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[51mm] |
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INDEX AS REQUIRED |
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IA. FLANGE |
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7271.571 |
(AIR, GAS, OR VAC) |
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INDEX AS REQUIRED |
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(AIR, GAS, VAC) |
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3" |
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2-5/8" |
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[76mm] |
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2-1/8" DIA. |
[67mm] |
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PROVIDE 1-1/2" [38mm] DIA. |
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[54mm] |
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OPENING IN PANEL TO ACCEPT |
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1-1/4" DIA. |
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1-7/16" [37mm] DIA. BODY |
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[32mm] 2-1/4" |
3-1/2" |
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[57mm] |
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INDEX 'CW' |
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[89mm] |
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7271.071 |
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1/16"- 1-1/4" |
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15/16" |
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[2mm-32mm] |
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[24mm] |
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WARE THICKNESS |
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2-1/8" DIA. |
2-1/4" |
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3/8" NPT |
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[54mm] |
[57mm] |
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3/8" NPT FEMALE |
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THREAD INLET |
1-3/4" |
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FEMALE |
THREAD OUTLET |
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1-1/4" DIA. |
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[45mm] |
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[32mm] |
2-1/4" |
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[57mm] |
3-1/2" |
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1/16"- 1-1/4" |
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[89mm] |
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15/16" |
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HOTLINE FOR HELP |
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[2mm-32mm] |
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For toll-free information and answers to your questions, call: |
WARE THICKNESS |
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[24mm] |
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1 (800) 442-1902 |
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Weekdays |
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3/8" NPT FEMALE |
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8:00 to 7:00 p.m. Eastern Time |
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3/8" NPT FEMALE |
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CANADA |
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THREAD INLET |
1-3/4" |
THREAD OUTLET |
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[45mm] |
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1-800-387-0369 (TORONTO 1-905-306-1093) |
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Product names listed herein are trademarks of American Standard Inc. © A m e r i c a n S t a n d a r d I n c . 2 0 0 4 |
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ROUGHING-IN DIMENSIONS
1-1/2" [38mm]
3/8" NPT FEMALE |
6" |
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THREAD INLET |
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[152mm] |
3 |
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2 " DIA. |
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[51mm] |
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1-1/8" |
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7271.301 |
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[29mm] |
2" |
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[51mm] |
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[73mm]
TOOLS AND SUPPLIES REQUIRED
Flat Blade Screwdriver
Pipe Wrench
FUME HOOD FITTINGS
For installation of products refer to steps one to four.
11" 10-3/4" [279mm] [273mm]
4-1/2" |
3/8" NPT FEMALE |
5-3/8" |
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THREAD INLET |
3 |
4-1/2" |
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[114mm] |
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[137mm] |
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[114mm] |
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2" DIA. |
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[51mm] |
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1-1/8" |
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7271.300 |
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[29mm] |
2" |
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[51mm] |
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2-7/8" |
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[73mm] |
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Phillips Screwdriver |
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Adjustable Wrench |
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Teflon Tape |
Plumbers' Putty or |
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Caulking |
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Channel Locks
TYPICAL FUME HOOD
FRONT-LOADED VALVE 2 FOR STRAIGHT PANELS
(AIR, GAS, VACUUM OR WATER)
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WALL MOUNTED REMOTE |
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3 |
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CONTROL OUTLET FITTING |
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4 WALL MOUNTED REMOTE CONTROL OUTLET FITTING
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1 |
FRONT-LOADED VALVE FOR ANGLED PANELS |
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(AIR, GAS, VACUUM, WATER) |
M 9 6 8 4 8 4