Nominal
Diameter

Outside
Diameter

Sch 5s

Sch 10s

Sch 20s

LG

Sch 20

Sch30

STD

Sch 40

Sch 60

XS

Sch 80

Sch100

Sch120

Sch140

Sch160

15

18

1.6

2.1

2.6

-

-

-

-

2.9

-

-

3.6

-

-

-

4.5

20

25

1.6

2.1

2.6

-

-

-

-

2.9

-

-

4.0

-

-

-

5.6

25

32

1.6

2.8

3.2

-

-

-

-

3.2

-

-

4.5

-

-

-

6.3

32

38

1.6

2.8

3.2

-

-

-

-

3.6

-

-

5.0

-

-

-

7.1

40

45

1.6

2.8

3.2

-

-

-

-

3.6

-

-

5.0

-

-

-

7.1

50

57

1.6

2.8

3.6

-

3.2

-

-

4.0

-

-

5.6

-

-

-

8.8

65

76

2.0

3.0

3.6

-

4.5

-

-

5.0

-

-

7.1

-

-

-

10.0

80

89

2.0

3.0

4.0

-

4.5

-

-

5.6

-

-

8.0

-

-

-

11.0

90

-

2.0

3.0

4.0

-

4.5

-

-

5.6

-

-

8.0

-

-

-

12.5

100

108

2.0

3.0

4.0

-

5.0

-

-

5.9

-

-

8.8

-

11.0

-

14.2

125

133

2.9

3.4

5.0

-

5.0

-

-

6.3

-

-

10.0

-

12.5

-

16.0

150

159

2.9

3.4

5.0

-

5.6

-

-

7.1

-

-

11.0

-

14.2

-

17.5

200

219

2.9

4.0

6.3

-

6.3

7.1

-

8.0

10.0

-

12.5

16.0

17.5

20.0

22.2

250

273

3.6

4.0

6.3

-

6.3

8.0

-

8.8

12.5

-

16.0

17.5

22.2

25.0

28.0

300

325

4.0

4.5

6.3

-

6.3

8.8

-

10.0

14.2

-

17.5

22.2

25.0

28.0

32.0

350

377

4.0

5.0

-

8.0

8.0

10.0

10.0

11.0

16.0

13.0

20.0

25.8

28.0

32.0

36.0

400

426

4.0

5.0

-

8.0

8.0

10.0

10.0

12.5

17.5

13.0

22.2

28.5

30.0

36.0

40.0

450

480

4.0

5.0

-

8.0

8.0

11.0

10.0

14.2

20.0

13.0

25.0

30.0

36.0

40.0

45.0

500

529

5.0

5.6

-

8.0

10.0

12.5

10.0

16.0

20.0

13.0

28.0

32.0

40.0

45.0

50.0

550

-

5.0

5.6

-

8.0

-

10.0

-

-

13.0

30.0

-

-

-

-

600

630

5.6

6.3

-

8.0

-

10.0

17.5

-

13.0

32.0

-

-

-

-

650

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

700

720

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

750

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

800

820

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

850

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

900

920

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

950

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

1000

1020

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

1050

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

1100

1150

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

1150

-

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-

1200

1220

-

-

-

8.0

-

10.0

-

-

13.0

-

-

-

-

-