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 - Carbon Steel
C61 PATTERN
K
K
K
K
K
K
K
K
SIZE
D
x
E
1/2" BSPT
3/4" BSPT
1" BSPT
1 1/4" BSPT
1 1/2" BSPT
2" BSPT
2 1/2" BSPT
3" BSPT
1/2
1.500
x
.688
1355-08-08M8
1355-08-12M8
1355-08-16M8
1355-08-20M8
1355-08-24M8
1355-08-32M8
1355-08-40M8
1355-08-48M8
3/4
1.875
x
.875
1355-12-08M10
1355-12-12M10
1355-12-16M10
1355-12-20M10
1355-12-24M10
1355-12-32M10
1355-12-40M10
1355-12-48M10
1
2.062
x
1.031
1355-16-08M10
1355-16-12M10
1355-16-16M10
1355-16-20M10
1355-16-24M10
1355-16-32M10
1355-16-40M10
1355-16-48M10
1 1/4
2.312
x
1.188
1355-20-08M10
1355-20-12M10
1355-20-16M10
1355-20-20M10
1355-20-24M10
1355-20-32M10
1355-20-40M10
1355-20-48M10
1 1/2
2.750
x
1.406
1355-24-08M12
1355-24-12M12
1355-24-16M12
1355-24-20M12
1355-24-24M12
1355-24-32M12
1355-24-40M12
1355-24-48M12
2
3.062
x
1.688
1355-32-08M12
1355-32-12M12
1355-32-16M12
1355-32-20M12
1355-32-24M12
1355-32-32M12
1355-32-40M12
1355-32-48M12
2 1/2
3.500
x
2.000
1355-40-08M12
1355-40-12M12
1355-40-16M12
1355-40-20M12
1355-40-24M12
1355-40-32M12
1355-40-40M12
1355-40-48M12
3
4.188
x
2.438
1355-48-08M16
1355-48-12M16
1355-48-16M16
1355-48-20M16
1355-48-24M16
1355-48-32M16
1355-48-40M16
1355-48-48M16
3 1/2
4.750
x
2.750
1355-56-08M16
1355-56-12M16
1355-56-16M16
1355-56-20M16
1355-56-24M16
1355-56-32M16
1355-56-40M16
1355-56-48M16
4
5.125
x
3.062
1355-64-08M16
1355-64-12M16
1355-64-16M16
1355-64-20M16
1355-64-24M16
1355-64-32M16
1355-64-40M16
1355-64-48M16
5
6.000
x
3.625
1355-80-08M16
1355-80-12M16
1355-80-16M16
1355-80-20M16
1355-80-24M16
1355-80-32M16
1355-80-40M16
1355-80-48M16
Click here to see a catalog page of the bolded part numbers from "Main's" CD Click here to request a CD
