NOW FIND THE "D", "E", & "F" DIMENSIONS IN THE TABLE BELOW
TO FIND YOUR PART NUMBER.
CONTACT ENGINEERING FOR HELP WITH GRAYED-OUT ITEMS.
Carbon Steel Part No. 304L SS Part No. 316L SS Part No.
O-RING STYLE FLANGE PART NUMBER - Carbon Steel
C61 PATTERN
F
F
F
F
F
F
F
F
F
F
F
SIZE
D
x
E
1/2" (.25)
3/4" (.44)
1" (.60)
1 1/4" (.89)
1 1/2" (1.10)
2" (1.50)
2 1/2" (1.77)
3" (2.30)
3 1/2" (2.73)
4" (3.15)
5" (4.06)
1/2
1.500
x
.688
1121-08-08
1121-08-12
1121-08-16
1121-08-20
1121-08-24
1121-08-32
1121-08-40
1121-08-48
1121-08-56
1121-08-64
1121-08-80
3/4
1.875
x
.875
1121-12-08
1121-12-12
1121-12-16
1121-12-20
1121-12-24
1121-12-32
1121-12-40
1121-12-48
1121-12-56
1121-12-64
1121-12-80
1
2.062
x
1.031
1121-16-08
1121-16-12
1121-16-16
1121-16-20
1121-16-24
1121-16-32
1121-16-40
1121-16-48
1121-16-56
1121-16-64
1121-16-80
1 1/4
2.312
x
1.188
1121-20-08
1121-20-12
1121-20-16
1121-20-20
1121-20-24
1121-20-32
1121-20-40
1121-20-48
1121-20-56
1121-20-64
1121-20-80
1 1/2
2.750
x
1.406
1121-24-08
1121-24-12
1121-24-16
1121-24-20
1121-24-24
1121-24-32
1121-24-40
1121-24-48
1121-24-56
1121-24-64
1121-24-80
2
3.062
x
1.688
1121-32-08
1121-32-12
1121-32-16
1121-32-20
1121-32-24
1121-32-32
1121-32-40
1121-32-48
1121-32-56
1121-32-64
1121-32-80
2 1/2
3.500
x
2.000
1121-40-08
1121-40-12
1121-40-16
1121-40-20
1121-40-24
1121-40-32
1121-40-40
1121-40-48
1121-40-56
1121-40-64
1121-40-80
3
4.188
x
2.438
1121-48-08
1121-48-12
1121-48-16
1121-48-20
1121-48-24
1121-48-32
1121-48-40
1121-48-48
1121-48-56
1121-48-64
1121-48-80
3 1/2
4.750
x
2.750
1121-56-08
1121-56-12
1121-56-16
1121-56-20
1121-56-24
1121-56-32
1121-56-40
1121-56-48
1121-56-56
1121-56-64
1121-56-80
4
5.125
x
3.062
1121-64-08
1121-64-12
1121-64-16
1121-64-20
1121-64-24
1121-64-32
1121-64-40
1121-64-48
1121-64-56
1121-64-64
1121-64-80
5
6.000
x
3.625
1121-80-08
1121-80-12
1121-80-16
1121-80-20
1121-80-24
1121-80-32
1121-80-40
1121-80-48
1121-80-56
1121-80-64
1121-80-80
Click here to see a catalog page of the bolded part numbers from "Main's" CD Click here to request a CD
