American Standard 7271.301, 7271.521 7271.300, Tools And Supplies Required, M, Fume Hood Fittings

ROUGHING-IN DIMENSIONS

1-1/2" [38mm]

			10-3/4"					11"
								[279mm]
			[273mm]
3/8" NPT FEMALE	6"		4-1/2"	3/8" NPT FEMALE		5-3/8"
THREAD INLET		3˚		THREAD INLET			3˚	4-1/2"
	[152mm]		[114mm]			[137mm]
								[114mm]
2 " DIA.				2" DIA.
[51mm]				[51mm]
1-1/8"	7271.301			1-1/8"		7271.300
[29mm]				[29mm]	2"
2"
[51mm]					[51mm]
[73mm]					2-7/8"
					[73mm]
TOOLS AND SUPPLIES REQUIRED
			Phillips Screwdriver		Adjustable Wrench
Flat Blade Screwdriver
	Pipe Wrench					Teflon Tape	Plumbers' Putty or
							Caulking

Channel Locks

FUME HOOD FITTINGS

For installation of products refer to steps one to four.

TYPICAL FUME HOOD

FRONT-LOADED VALVE

2 FOR STRAIGHT PANELS

(AIR, GAS, VACUUM OR WATER)

	WALL MOUNTED REMOTE
3
	CONTROL OUTLET FITTING

4 WALL MOUNTED REMOTE CONTROL OUTLET FITTING

1	FRONT-LOADED VALVE FOR ANGLED PANELS
	(AIR, GAS, VACUUM, WATER)

M 9 6 8 4 8 4