American Standard 7270.001 installation instructions 7270.551, 7270.500, 7270.501, M 9

Installation Instructions

LABORATORY VALVES

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7270.001	7270.500
(Water Valve)	(Air, Gas or Vacuum Valve)

7270.551	7270.501
	(Air or Gas Valve with Integral Check)
(Air, Gas or Vacuum Valve)

M 9 6 8 4 8 3

ROUGHING-IN DIMENSIONS
	7270.001		7270.551		INDEX AS REQUIRED
					(AIR, GAS, VAC)
	DEX CW
					1" [25mm] HEX
3"	1" [25mm] HEX		3-1/4"
			[83mm]
[76mm]					3/8" NPT MALE
	3/8" NPT MALE
					THREAD INLET
	HREAD INLET
	1/2"				1/2"
	[13mm]			5-5/8"	[13mm]
	5-5/8"
				[143mm]
	[143mm]
INDEXED "AIR", "GAS"	3-1/8"	INDEXED "AIR" OR "GAS"		3-1/8"
OR VACUUM
	[79mm]			[79mm]
3/8" NPT MALE	1-7/8"	3/8" NPT MALE			1-7/8"
THREAD INLET		THREAD INLET
	[48mm]				[48mm]
1/2"			1/2"
[13mm]			[13mm]
1/2"	7270.500		1/2"		INTEGRAL CHECK
					IN SERRATED TIP
[13mm]			[13mm]
1-1/4"			1-1/4"	7270.501
[32mm]			[32mm]
	4-1/2"			4-1/2"
	[114mm]			[114mm]
TOOLS AND SUPPLIES REQUIRED
			Teflon Tape
	Adjustable Wrench			Plumbers' Putty or
				Caulking