P/N

THREAD

TUBE O.D.

DIMENSIONS

MPa

E

F

D1

D2

l1

L1

S1

S2

S3

1C-12

M12X1.5

M12X1.5

6

6

10

39

12

14

14

31.5
L

1C-14

M14X1.5

M14X1.5

8

8

11

40

14

17

17

1C-16

M16X1.5

M16X1.5

10

10

13

42

17

19

19

1C-18

M18X1.5

M18X1.5

12

12

14

43

19

22

22

1C-22

M22X1.5

M22X1.5

15

15

16

46

24

27

27

1C-26

M26X1.5

M26X1.5

18

18

16

48

27

32

32

1C-30

M30X2

M30X2

22

22

20

52

32

36

36

16
L

1C-36

M36X2

M36X2

28

28

21

54

41

41

41

1C-45

M45X2

M45X2

35

35

20

63

46

50

50

1C-52

M52X2

M52X2

42

42

21

66

55

60

60

1D-14

M14X1.5

M14X1.5

6

6

16

45

14

17

17

63
S

1D-16

M16X1.5

M16X1.5

8

8

18

47

17

19

19

1D-18

M18X1.5

M18X1.5

10

10

17

49

19

22

22

1D-20

M20X1.5

M20X1.5

12

12

19

51

22

24

24

1D-22

M22X1.5

M22X1.5

14

14

22

57

24

27

27

1D-24

M24X1.5

M24X1.5

16

16

21

57

27

30

30

40
S

1D-30

M30X2

M30X2

20

20

23

66

32

36

36

1D-36

M36X2

M36X2

25

25

26

74

41

46

46

1D-42

M42X2

M42X2

30

30

27

80

46

50

50

1D-52

M52X2

M52X2

38

38

29

90

55

60

60

31.5
S

Note：In case if you are interested to order the adapter in complete set with cutting ring
and nut ,it is necessary to insert suffix "RN" after our part no.，for example 1C-30RN.