Unit
Size

90° Angled Sight Flow Indicator
Dimensions in inches &(cm)
"A"
"B"
"C"
"D"
1
C/F
C/F
C/F
C/F
1-1/2
4
(10.2)
2-3.8
(6.0)
1-1/2
(3.8)
6-5/8
(16.8)
2
C/F
C/F
C/F
QC/F
2-1/2
5-1/2
(14.0)
3-3/4
(9.5)
2-1/2
(6.4)
9-7/8
(25.1)
3
5-1/2
(14.0)
3-3/4
(9.5)
3
(7.6)
9-7/8
(25.1)
4
C/F
C/F
C/F
C/F
6
7-1/8
(18.1)
7
(17.8)
6
(15.2)
16-1/4
(41.3)