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.
FLAT-FACE STYLE FLANGE PART NUMBER - Carbon Steel
SQ3 PATTERN
F
F
F
F
F
F
F
F
F
F
F
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)
1.438
x
1.438
1408-08-08
1408-12-12
1408-12-16
1408-12-20
1408-12-24
1408-12-32
1408-12-40
1408-12-48
1408-12-56
1408-12-64
1408-12-80
2.000
x
2.000
1408-16-08
1408-16-12
1408-16-16
1408-20-20
1408-20-24
1408-20-32
1408-20-40
1408-20-48
1408-20-56
1408-20-64
1408-20-80
2.750
x
2.750
1408-24-08
1408-24-12
1408-24-16
1408-24-20
1408-24-24
1408-32-32
1408-32-40
1408-32-48
1408-32-56
1408-32-64
1408-32-80
3.750
x
3.750
1408-40-08
1408-40-12
1408-40-16
1408-40-20
1408-40-24
1408-40-32
1408-40-40
1408-48-48
1408-48-56
1408-48-64
1408-48-80
4.250
x
4.250
1408-56-08
1408-56-12
1408-56-16
1408-56-20
1408-56-24
1408-56-32
1408-56-40
1408-56-48
1408-56-56
1408-56-64
1408-56-80
5.000
x
5.000
1408-64-08
1408-64-12
1408-64-16
1408-64-20
1408-64-24
1408-64-32
1408-64-40
1408-64-48
1408-64-56
1408-64-64
1408-64-80
6.000
x
6.000
1408-80-08
1408-80-12
1408-80-16
1408-80-20
1408-80-24
1408-80-32
1408-80-40
1408-80-48
1408-80-56
1408-80-64
1408-80-80
Click here to see a catalog page of the bolded part numbers.
