SAE J1453 O-Ring Face Seal (OFT)

DASH SIZE

INCH SIZE

THREAD

MALE
THREAD
O.D.
(mm)

MALE
THREAD
O.D.
(inches)

FEMALE
THREAD
I.D.
(mm)

FEMALE
THREAD
I.D.
(inches)

4

1/4

9/16-18

14.2

.56

12.9

.51

6

3/8

11/16-16

17.3

.68

16.0

.63

8

1/2

13/16-16

20.6

.81

19.0

.75

10

5/8

1-14

25.4

1.00

23.6

.93

12

3/4

1 13/16-12

30.0

1.88

27.8

1.10

16

1

1 7/16-12

36.6

1.44

34.5

1.36

20

1 1/4

1 11/16-12

42.7

1.68

40.6

1.60

24

1 1/2

2-12

50.8

2.00

48.8

1.92