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 - 316L Stainless Steel
C61 PATTERN
F
F
F
F
F
F
F
F
F
F
F
SIZE
D
x
E
1/2" (.53)
3/4" (.75)
1" (.94)
1 1/4" (1.25)
1 1/2" (1.50)
2" (1.94)
2 1/2" (2.32)
3" (2.90)
3 1/2" (3.36)
4" (3.83)
5" (4.81)
1/2
1.500
x
.688
6137-08-08DM8
6137-08-12DM8
6137-08-16DM8
6137-08-20DM8
6137-08-24DM8
6137-08-32DM8
6137-08-40DM8
6137-08-48DM8
6137-08-56DM8
6137-08-64DM8
6137-08-80DM8
3/4
1.875
x
.875
6137-12-08DM10
6137-12-12DM10
6137-12-16DM10
6137-12-20DM10
6137-12-24DM10
6137-12-32DM10
6137-12-40DM10
6137-12-48DM10
6137-12-56DM10
6137-12-64DM10
6137-12-80DM10
1
2.062
x
1.031
6137-16-08DM10
6137-16-12DM10
6137-16-16DM10
6137-16-20DM10
6137-16-24DM10
6137-16-32DM10
6137-16-40DM10
6137-16-48DM10
6137-16-56DM10
6137-16-64DM10
6137-16-80DM10
1 1/4
2.312
x
1.188
6137-20-08DM10
6137-20-12DM10
6137-20-16DM10
6137-20-20DM10
6137-20-24DM10
6137-20-32DM10
6137-20-40DM10
6137-20-48DM10
6137-20-56DM10
6137-20-64DM10
6137-20-80DM10
1 1/2
2.750
x
1.406
6137-24-08DM12
6137-24-12DM12
6137-24-16DM12
6137-24-20DM12
6137-24-24DM12
6137-24-32DM12
6137-24-40DM12
6137-24-48DM12
6137-24-56DM12
6137-24-64DM12
6137-24-80DM12
2
3.062
x
1.688
6137-32-08DM12
6137-32-12DM12
6137-32-16DM12
6137-32-20DM12
6137-32-24DM12
6137-32-32DM12
6137-32-40DM12
6137-32-48DM12
6137-32-56DM12
6137-32-64DM12
6137-32-80DM12
2 1/2
3.500
x
2.000
6137-40-08DM12
6137-40-12DM12
6137-40-16DM12
6137-40-20DM12
6137-40-24DM12
6137-40-32DM12
6137-40-40DM12
6137-40-48DM12
6137-40-56DM12
6137-40-64DM12
6137-40-80DM12
3
4.188
x
2.438
6137-48-08DM16
6137-48-12DM16
6137-48-16DM16
6137-48-20DM16
6137-48-24DM16
6137-48-32DM16
6137-48-40DM16
6137-48-48DM16
6137-48-56DM16
6137-48-64DM16
6137-48-80DM16
3 1/2
4.750
x
2.750
6137-56-08DM16
6137-56-12DM16
6137-56-16DM16
6137-56-20DM16
6137-56-24DM16
6137-56-32DM16
6137-56-40DM16
6137-56-48DM16
6137-56-56DM16
6137-56-64DM16
6137-56-80DM16
4
5.125
x
3.062
6137-64-08DM16
6137-64-12DM16
6137-64-16DM16
6137-64-20DM16
6137-64-24DM16
6137-64-32DM16
6137-64-40DM16
6137-64-48DM16
6137-64-56DM16
6137-64-64DM16
6137-64-80DM16
5
6.000
x
3.625
6137-80-08DM16
6137-80-12DM16
6137-80-16DM16
6137-80-20DM16
6137-80-24DM16
6137-80-32DM16
6137-80-40DM16
6137-80-48DM16
6137-80-56DM16
6137-80-64DM16
6137-80-80DM16
Click here to see a catalog page of the bolded part numbers.
