UNION & BULKHEAD UNION - INSTRUMENT TUBE FITTINGS

NO.

Tube O.D

T1           T2

A

   (in)      (mm)

B

  (in)      (mm)

WHex

(in)

U-S-B-161

1/8

1/8

1.68

42.6

1.10

28.0

0.56

U-S-B-175

1/8

1/4

1.68

42.6

1.10

28.0

0.56

U-S-B-205

3/8

1/4

1.75

44.5

1.16

29.5

0.69

U-S-B-207

3/8

3/8

1.81

46.0

1.22

31.0

0.69

U-S-B-241

1/2

1/4

1.93

48.9

1.18

30.0

0.88

U-S-B-243

1/2

3/8

1.99

50.5

1.24

31.5

0.88

U-S-B-245

1/2

1/2

2.17

55.0

1.26

32.0

0.88

U-S-B-326

3/4

3/4

2.27

57.6

1.49

37.9

1.06

U-S-B-353

1

1

2.52

64.0

1.58

40.1

1.33

NO.

Tube O.D

T1           T2

A

   (in)      (mm)

B

  (in)      (mm)

WHex

(in)

U-S-A-161

4

4

1.68

42.6

1.10

28.0

0.56

U-S-A-175

6

6

1.68

42.6

1.10

28.0

0.56

U-S-A-185

8

8

1.72

44.5

1.16

29.5

0.69

U-S-A-205

10

8

1.75

46.0

1.22

31.0

0.69

U-S-A-207

10

10

1.81

48.9

1.18

30.0

0.88

U-S-A-241

12

8

1.93

50.5

1.24

31.5

0.88

U-S-A-243

12

10

1.99

48.9

1.18

30.0

0.88

U-S-A-245

12

12

2.17

50.5

1.24

31.5

0.88

NO.

Tube O.D

A

   (in)   (mm)

B

  (in)     (mm)

C

  (in)      (mm)

WHex

(in)

BU-S-B-161

1/8

2.30

58.6

1.73

44.0

0.39

10.0

0.56

BU-S-B-175

1/4

2.30

58.6

1.73

44.0

0.39

10.0

0.56

BU-S-B-207

3/8

2.48

63.0

1.81

46.0

0.39

10.0

0.69

BU-S-B-245

1/2

2.87

73.0

1.89

48.0

0.39

10.0

0.88

BU-S-B-326

3/4

3.35

85.0

2.20

56.0

0.63

16.0

1.06

BU-S-B-353

1

3.35

85.0

2.20

56.0

0.63

16.0

1.33

NO.

Tube O.D

A

   (in)         (mm)

B

  (in)       (mm)

C

  (in)       (mm)

Whex

(in)

BU-S-A-161

4

2.30

58.6

1.73

44.0

0.39

10.0

14

BU-S-A-175

6

2.30

58.6

1.73

44.0

0.39

10.0

14

BU-S-A-207

8

2.36

60.0

1.77

45.0

0.39

10.0

17

BU-S-A-245

10

2.48

63.0

1.81

46.0

0.39

10.0

17

BU-S-A-326

12

2.87

73.0

1.89

48.0

0.39

10.0

22