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Reducing Union


catalog

Part No.

Tube O.D.

E
Min

h

H

H1

F

F1

G

G1

ℓ

L

T

T1

in

mm

in

mm

in

mm

in

mm

in

mm

03URU-02

3/16

4.67

1/8

3.17

2.28

7/16

11.11

1/2

12.70

7/16

11.11

13.71

12.70

16.00

15.24

23.36

36.57

04URU-02

04URU-03

1/4

1/4

6.35

6.35

1/8

3/16

3.17

4.76

2.28

3.04

1/2

1/2

12.70

12.70

9/16

9/16

14.28

14.28

7/16

1/2

11.11

12.70

15.24

15.24

12.70

13.71

17.78

17.78

15.24

16.00

24.63

25.40

38.60

39.37

05URU-02

05URU-04

5/16

5/16

7.93

7.93

1/8

1/4

3.17

6.35

2.28

4.82

9/16

9/16

14.28

14.28

5/8

5/8

15.87

15.87

7/16

9/16

11.11

14.28

16.25

16.25

12.70

15.24

18.54

18.54

15.24

17.78

25.90

27.43

39.87

42.16

06URU-02

06URU-04

06URU-05

3/8

3/8

3/8

9.52

9.52

9.52

1/8

1/4

5/16

3.17

6.35

7.93

2.28

4.82

6.35

5/8

5/8

5/8

15.87

15.87

15.87

11/16

11/16

11/16

17.46

17.46

17.46

7/16

9/16

5/8

11.11

14.28

15.87

16.76

16.76

16.76

12.70

15.24

16.25

19.30

19.30

19.30

15.24

17.78

18.54

26.92

28.44

29.46

40.89

43.18

44.19

08URU-02

08URU-04

08URU-06

1/2

1/2

1/2

12.70

12.70

12.70

1/8

1/4

3/8

3.17

6.35

9.52

2.28

4.82

7.11

13/16

13/16

13/16

20.63

20.63

20.63

7/8

7/8

7/8

22.22

22.22

22.22

7/16

9/16

11/16

11.11

14.28

17.46

22.86

22.86

22.86

12.70

15.24

16.76

21.84

21.84

17.78

15.24

17.78

19.30

28.44

29.46

30.98

45.21

46.99

48.51

10URU-06

10URU-08

5/8

5/8

15.87

15.87

3/8

1/2

9.52

12.70

7.11

10.41

15/16

15/16

23.81

23.81

1

1

25.40

25.40

11/16

7/8

17.46

22.22

24.38

24.38

16.76

22.86

21.84

21.84

19.30

21.84

31.75

31.75

49.27

52.07

12URU-04

12URU-06

12URU-08

12URU-10

3/4

3/4

3/4

3/4

19.05

19.05

19.05

19.05

1/4

3/8

1/2

5/8

6.35

9.52

12.70

15.87

4.82

7.11

10.41

12.70

1-1/16

1-1/16

1-1/16

1-1/16

26.98

26.98

26.98

26.98

1-1/8

1-1/8

1-1/8

1-1/8

28.57

28.57

28.57

28.57

9/16

11/16

7/8

1

14.28

17.46

22.22

25.40

24.38

24.38

24.38

24.38

15.24

16.76

22.86

24.38

21.84

21.84

21.84

21.84

17.78

19.30

21.84

21.84

31.75

33.27

33.27

33.27

49.27

50.80

53.59

53.59

16URU-08

16URU-12

1

1

25.40

25.40

1/2

3/4

12.70

19.05

10.41

15.74

1-3/8

1-3/8

34.92

34.92

1-1/2

1-1/2

38.10

38.10

7/8

1-1/8

22.22

28.57

31.24

31.24

22.86

24.38

26.41

26.41

21.84

21.84

40.89

40.89

63.24

62.73

Metric Tube to Metric Tube

Part No.

Tube O.D.

E
Min

Width across flat

F

F1

G

G1

ℓ

L

T

T1

h

H

H1

M06URU - M03

M06URU - M04

6

6

3

4

2.4

2.4

14.3

14.3

14.3

14.3

11.1

11.1

15.3

15.3

12.9

13.7

17.7

17.7

15.3

16.1

24.6

25.4

38.6

39.4

M08URU - M06

8

6

4.8

14.3

15.9

14.3

16.2

15.3

18.6

17.7

27.4

42.3

M10URU - M06

M10URU - M08

10

10

6

8

4.8

6.4

17.5

17.5

19.1

19.1

14.3

15.9

17.2

17.2

15.3

16.2

19.5

19.5

17.7

18.6

29.5

30.0

44.5

45.1

M12URU - M06

M12URU - M08

M12URU - M10

12

12

12

6

8

10

4.8

6.4

7.9

22.2

22.2

22.2

22.2

22.2

22.2

14.3

15.9

19.1

22.8

22.8

22.8

15.3

16.2

17.2

22.0

22.0

22.0

17.7

18.6

19.5

29.5

30.2

31.0

47.0

47.8

48.7

M16URU - M12

16

12

9.5

23.8

25.4

22.2

24.4

22.8

22.0

22.0

31.8

52.0

M25URU - M18

M25URU - M20

25

25

18

20

15.1

15.9

36.5

36.5

38.1

38.1

30.2

31.8

31.3

31.3

24.4

26.0

26.5

26.5

22.0

22.0

38.6

39.9

61.0

62.3

Metric Tube to Inch Tube

Part No.

Tube O.D.

E
Min

Width across Flat

F

F1

G

G1

ℓ

L

T

T1

h

H

H1

in

mm

M03URU - 02

3

1/8

3.17

2.4

11.1

11.1

11.1

12.9

12.8

15.3

15.2

22.1

35.2

M04URU - 02

M04URU - 04

4

4

1/8

1/4

3.17

6.35

2.4

2.4

11.1

14.3

11.1

11.1

11.1

14.3

13.7

13.7

12.8

15.3

16.1

16.1

15.2

17.7

23.4

25.4

36.5

39.4

M06URU - 02

M06URU - 04

M06URU - 05

6

6

6

1/8

1/4

5/16

3.17

6.35

7.93

2.4

4.8

4.8

14.3

14.3

14.3

14.3

14.3

14.3

11.1

14.3

15.9

15.3

15.3

15.3

12.8

15.8

16.2

17.7

17.7

17.7

15.2

17.7

18.6

24.6

26.2

27.4

38.5

41.0

42.3

M08URU - 04

8

1/4

6.35

4.8

14.3

15.9

14.3

16.2

15.3

18.6

17.7

27.4

42.3

M10URU - 02

M10URU - 04

M10URU - 05

M10URU - 06

10

10

10

10

1/8

1/4

5/16

3/8

3.17

6.35

7.93

9.52

2.4

4.8

6.4

7.1

17.5

17.5

17.5

17.5

19.1

19.1

19.1

19.1

11.1

14.3

15.9

17.5

17.2

17.2

17.2

17.2

12.8

15.3

16.2

16.9

19.5

19.5

19.5

19.5

15.2

17.7

18.6

19.2

27.7

29.5

30.0

31.0

41.8

44.5

45.1

45.9

M12URU - 05

M12URU - 06

M12URU - 08

12

12

12

5/16

3/8

1/2

7.93

9.52

12.70

6.4

7.1

9.5

22.2

22.2

22.2

22.2

22.2

22.2

15.9

17.5

22.2

22.8

22.8

22.8

16.2

16.9

22.8

22.0

22.0

22.0

18.6

19.2

22.0

30.2

31.0

31.0

47.8

48.4

51.2

M15URU - 08

15

1/2

12.70

10.3

23.8

25.4

22.2

24.4

22.8

22.0

22.0

31.8

52.0

M16URU - 10

M18URU - 12

16

18

5/8

3/4

15.87

19.05

12.7

15.1

23.8

27.0