NOW FIND THE "D", "E", & "K" 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 - 304L Stainless Steel
C61 PATTERN
K
K
K
K
K
K
K
K
K
K
K
SIZE
D
x
E
1/2" (.510)
3/4" (.760)
7/8" (.885)
1" (1.010)
1 1/4" (1.260)
1 1/2" (1.510)
1 3/4" (1.760)
2" (2.010)
2 1/4" (2.260)
2 1/2" (2.510)
2 3/4" (2.760)
1/2
1.500
x
.688
6129-08-08BM8
6129-08-12BM8
6129-08-14BM8
6129-08-16BM8
6129-08-20BM8
6129-08-24BM8
6129-08-28BM8
6129-08-32BM8
6129-08-36BM8
6129-08-40BM8
6129-08-44BM8
3/4
1.875
x
.875
6129-12-08BM10
6129-12-12BM10
6129-12-14BM10
6129-12-16BM10
6129-12-20BM10
6129-12-24BM10
6129-12-28BM10
6129-12-32BM10
6129-12-36BM10
6129-12-40BM10
6129-12-44BM10
1
2.062
x
1.031
6129-16-08BM10
6129-16-12BM10
6129-16-14BM10
6129-16-16BM10
6129-16-20BM10
6129-16-24BM10
6129-16-28BM10
6129-16-32BM10
6129-16-36BM10
6129-16-40BM10
6129-16-44BM10
1 1/4
2.312
x
1.188
6129-20-08BM10
6129-20-12BM10
6129-20-14BM10
6129-20-16BM10
6129-20-20BM10
6129-20-24BM10
6129-20-28BM10
6129-20-32BM10
6129-20-36BM10
6129-20-40BM10
6129-20-44BM10
1 1/2
2.750
x
1.406
6129-24-08BM12
6129-24-12BM12
6129-24-14BM12
6129-24-16BM12
6129-24-20BM12
6129-24-24BM12
6129-24-28BM12
6129-24-32BM12
6129-24-36BM12
6129-24-40BM12
6129-24-44BM12
2
3.062
x
1.688
6129-32-08BM12
6129-32-12BM12
6129-32-14BM12
6129-32-16BM12
6129-32-20BM12
6129-32-24BM12
6129-32-28BM12
6129-32-32BM12
6129-32-36BM12
6129-32-40BM12
6129-32-44BM12
2 1/2
3.500
x
2.000
6129-40-08BM12
6129-40-12BM12
6129-40-14BM12
6129-40-16BM12
6129-40-20BM12
6129-40-24BM12
6129-40-28BM12
6129-40-32BM12
6129-40-36BM12
6129-40-40BM12
6129-40-44BM12
3
4.188
x
2.438
6129-48-08BM16
6129-48-12BM16
6129-48-14BM16
6129-48-16BM16
6129-48-20BM16
6129-48-24BM16
6129-48-28BM16
6129-48-32BM16
6129-48-36BM16
6129-48-40BM16
6129-48-44BM16
3 1/2
4.750
x
2.750
6129-56-08BM16
6129-56-12BM16
6129-56-14BM16
6129-56-16BM16
6129-56-20BM16
6129-56-24BM16
6129-56-28BM16
6129-56-32BM16
6129-56-36BM16
6129-56-40BM16
6129-56-44BM16
4
5.125
x
3.062
6129-64-08BM16
6129-64-12BM16
6129-64-14BM16
6129-64-16BM16
6129-64-20BM16
6129-64-24BM16
6129-64-28BM16
6129-64-32BM16
6129-64-36BM16
6129-64-40BM16
6129-64-44BM16
5
6.000
x
3.625
6129-80-08BM16
6129-80-12BM16
6129-80-14BM16
6129-80-16BM16
6129-80-20BM16
6129-80-24BM16
6129-80-28BM16
6129-80-32BM16
6129-80-36BM16
6129-80-40BM16
6129-80-44BM16
Click here to see a catalog page of the bolded part numbers.
