OD x Wall Thickness

1/8"

3/16”

¼”

3/8”

1.5"

1.5 lbs

2 lbs

2.5 lbs

1.75"

1.75

2.4

3

2"

2

2.7

3.5

2.25"

2.25

3.1

4

2.5"

2.5

3.5

4.5

2.75"

2.75

4

5

3"

3

4.2

5.5

3.25"

3.25

4.5

6

3.5"

3.54

5

6.5

3.75"

3.75

5.4

7

4"

4

5.7

7.5

10.5 lbs

4.25"

4.25

6.1

8

11.5

4.5"

4.5

6.5

8.5

12

4.75"

4.75

7

9

13

5"

5

7.2

9.5

13.5

5.25"

5.25

7.5

10

14.5

5.5"

5.5

8

10.5

15.5

5.75"

5.75

8.2

11

16.5

6"

6

8.7

11.5

17

6.5"

6.5

9.5

12.5

18.5

7"

7

10.2

13.5

20

7.5"

7.5

11

14.5

21.5

8"

8

11.7

15.5

23

8.5"

8.5

12.2

16.5

24.5

10"

10

14.7

19.5

29

12"

12

17.7

23.5

34.4