Nov 262013
 
 Male Bulkhead Connector  Male Bulkhead Connector

┬áMale Bulkhead Connector – Imperial Tubing

Tube
O.D

NPT thread

Part Number

A

C

D

L

R

W

B’head hole drill
size

Max b’head thichness

Min
bore

inch

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

inch

inch

inch

mm

mm

/16

1/16

1MBC1N

1.55

39.4

0.67

17.0

1.41

35.8

0.53

13.5

0.38

9.7

5/16

13/64

0.12

0.05

1.3

1.3

1/16

1/8

1MBC2N

1.55

39.4

0.67

17.0

1.41

35.8

0.53

13.5

0.38

9.7

7/16

13/64

0.12

0.05

1.3

1.3

1/8

1/8

2MBC2N

1.81

46.0

1.22

31.0

1.56

39.6

0.97

24.6

0.38

9.7

1/2

21/64

0.50

0.09

2.3

2.3

3/16

1/8

3MBC2N

1.84

46.7

1.25

31.8

1.59

40.4

1.00

25.4

0.38

9.7

9/16

25/64

0.50

0.13

3.3

3.3

1/4

1/8

4MBC2N

1.96

50.0

1.33

33.8

1.66

42.2

1.03

26.2

0.38

9.7

5/8

29/64

0.40

0.19

4.8

4.8

1/4

1/4

4MBC4N

2.11

53.6

1.33

33.8

1.81

46.0

1.03

26.2

0.56

14.2

5/8

29/64

0.40

0.19

4.8

4.8

1/4

3/8

4MBC6N

2.18

55.4

1.33

33.8

1.88

47.8

1.03

26.2

0.56

14.2

11/16

29/64

0.40

0.19

4.8

4.8

1/4

1/2

4MBC8N

2.49

63.3

1.33

33.8

2.19

55.6

1.03

26.2

0.75

19.1

7/8

29/64

0.40

0.19

4.8

4.8

3/8

1/8

6MBC2N

2.10

53.3

1.45

36.8

1.81

46.0

1.16

29.5

0.38

9.7

3/4

37/64

0.44

0.19

4.8

4.8

3/8

1/4

6MBC4N

2.26

57.4

1.45

36.8

1.97

50.0

1.16

29.5

0.56

14.2

3/4

37/64

0.44

0.28

7.1

7.1

3/8

3/8

6MBC6N

2.26

57.4

1.45

36.8

1.97

50.0

1.16

29.5

0.56

14.2

3/4

37/64

0.44

0.28

7.1

7.1

3/8

1/2

6MBC8N

2.60

66.0

1.45

36.8

2.31

58.7

1.16

29.5

0.75

19.1

7/8

37/64

0.44

0.28

7.1

7.1

1/2

3/8

8MBC6N

2.52

64.0

1.63

41.4

2.14

54.4

1.25

31.8

0.56

14.2

15/16

49/64

0.50

0.41

10.4

10.4

1/2

1/2

8MBC8N

2.66

67.6

1.63

41.4

2.28

57.9

1.25

31.8

0.75

19.1

15/16

49/64

0.50

0.41

10.4

10.4

┬áMale Bulkhead Connector – Metric tubing

Tube
O.D mm

NPT
thread

Part Number

A

C

D

L

R

W

B’head hole drill size mm

Max b’head thichness inch

Min
bore

mm

mm

mm

mm

mm

inch

mm

6

1/8

6MBC1/8N

49.6

33.7

42.1

26.2

9.5

5/8

11.5

10.2

4.8

6

1/4

6MBC1/4N

53.5

33.7

46.0

26.2

14.3

5/8

11.5

10.2

4.8

8

1/8

8MBC1/8N

52.3

36.0

44.8

28.5

9.5

11/16

13.1

11.2

4.8

8

1/4

8MBC1/4N

57.5

36.0

50.0

28.5

14.3

11/16

13.1

11.2

6.4

10

1/4

10MBC1/4N

58.4

37.0

50.8

29.4

14.3

13/16

16.3

11.2

7.1

10

3/8

10MBC3/8N

58.4

37.0

50.8

29.4

14.3

13/16

16.3

11.2

7.9

10

1/2

10MBC1/2N

63.1

37.0

55.5

29.4

19.0

7/8

16.3

11.2

7.9

12

1/4

12MBC1/4N

63.3

10.1

53.2

31.8

14.3

15/16

19.5

12.7

7.1

12

3/8

12MBC3/8N

64.5

10.1

54.4

31.8

14.3

15/16

19.5

12.7

9.5

12

1/2

12MBC1/2N

67.5

10.1

57.4

31.8

19.0

15/16

19.5

12.7

9.5