Lab Faucet Combo Valve and Turret Installation Instructions

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
7274.515
7274.521
7274.521VR
7274.521
7274.521VR
7274.525
COMBO VALVE AND TURRET FITTINGS
M968486
[
51mm
]
2"
2
"
DIA.
[
51mm
]
2
"
DIA.
[
51mm
]
[29mm
]
1-1
/
8
"
[
29mm
]
1-1
/
8
"
[
29mm
]
1-1
/
8
"
12"
[
305mm
]
[60mm]
2-3/8"
5-3
/
8
"
O
PE
N
[
137mm
]
5
-1
/
8" CLOSE
D
[
130mm
]
5-3
/
8
"
O
PE
N
[
137mm
]
5-1
/
8" CLOSE
D
[
130mm
]
3
/
8" NPT FEMALE
THREAD INLET
INDEXED A
S
RE
QU
IRED
(
AIR,
G
A
S
, VA
C)
3
/
8" NPT FEMALE
THREAD INLET
3
/
8" NPT FEMALE
THREAD INLET
[
60mm
]
2-3/8"
[
51mm
]
2"
2
"
DIA.
5
1mm
]
[
98mm
]
3-7
/
8
"
[
79mm
]
3-1
/
8
"
27mm
]
5"
DIA.
1
7mm
]
/16"
[
83mm
]
3-1
/
4
"
2-3/8"
[
60mm
]
MAXIMUM
WARE THI
C
K
N
7
mm
]
/
16
"
PIN LEN
G
TH
3/8"
[
10mm
]
1/4" DIA.
[
6mm
]
INDEXED 'AIR'
O
R '
G
A
S
'
3/8" NPT MALE
THREAD INLET
7274.
5
1
1
7274.
5
11V
R
[51mm]
2"
[
51mm
]
[
98mm
]
3-7
/
8
"
m]
3-1/8"
DIA
.
[
17mm
]
1/16"
11/16"
[
83mm
]
3-1
/
4
"
2-3/8"
[
60mm
]
MAXIM
UM
WARE THI
C
KNE
SS
1
7mm
]
1
/
16
"
PIN LENGTH
3/8"
[
10mm
]
1/4" DIA.
[
6mm
]
INDEXED 'AIR', 'GAS', VAC.
THREAD INLET
7274.5257274.515
7274.511
7274.511VR
INDEXED 'AIR', 'GAS', VAC.