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.
FLAT-FACE STYLE FLANGE PART NUMBER - Carbon Steel
SQ3 PATTERN
K
K
K
K
K
K
K
K
K
K
K
D
x
E
1/2" NPTF
3/4" NPTF
1" NPTF
1 1/4" NPTF
1 1/2" NPTF
2" NPTF
2 1/2" NPTF
3" NPTF
3 1/2" NPTF
4" NPTF
5" NPTF
1.438
x
1.438
1436-08-08
1436-12-12
1436-12-16
1436-12-20
1436-12-24
1436-12-32
1436-12-40
1436-12-48
1436-12-56
1436-12-64
1436-12-80
2.000
x
2.000
1436-16-08
1436-16-12
1436-16-16
1436-20-20
1436-20-24
1436-20-32
1436-20-40
1436-20-48
1436-20-56
1436-20-64
1436-20-80
2.750
x
2.750
1436-24-08
1436-24-12
1436-24-16
1436-24-20
1436-24-24
1436-32-32
1436-32-40
1436-32-48
1436-32-56
1436-32-64
1436-32-80
3.750
x
3.750
1436-40-08
1436-40-12
1436-40-16
1436-40-20
1436-40-24
1436-40-32
1436-40-40
1436-48-48
1436-48-56
1436-48-64
1436-48-80
4.250
x
4.250
1436-56-08
1436-56-12
1436-56-16
1436-56-20
1436-56-24
1436-56-32
1436-56-40
1436-56-48
1436-56-56
1436-56-64
1436-56-80
5.000
x
5.000
1436-64-08
1436-64-12
1436-64-16
1436-64-20
1436-64-24
1436-64-32
1436-64-40
1436-64-48
1436-64-56
1436-64-64
1436-64-80
6.000
x
6.000
1436-80-08
1436-80-12
1436-80-16
1436-80-20
1436-80-24
1436-80-32
1436-80-40
1436-80-48
1436-80-56
1436-80-64
1436-80-80
Click here to see a catalog page of the bolded part numbers.
