1/8"

6

8

1.0

0.8

0.6

6.35

0.91 

0.71

1/4"

8

10

1.0

0.8

0.6

7.94

0.91

0.71

3/8"

10

11.31

0.91

11.31

0.60

12

1.2

0.8

0.6

9.52

1.02

0.91

0.71

1/2" 5/8"

15 18

14.69

1.02

14.69

0.70

15

1.2

1.0

0.7

12.70 15.88

1.02 1.22

0.91 1.02

0.71 0.91

3/4"

20

21.04

1.02

21.04

0.90

22

1.5

1.2

0.9

19.05

1.42

1.02

0.91

1"

25

27.39

1.02

27.39

1.02

28

1.5

1.2

0.9

25.40

1.63

1.22

0.91

1¼"

32

34.15

1.22

34.15

1.22

35

2.0

1.5

1.2

31.75

1.63

1.22

 0.91

1½"

40

40.50

1.22

40.50

1.22

42

2.0

1.5

1.2

38.10

1.63

1.22

 0.91

2"

50

53.20

1.22

53.20

1.22

54

2.5

2.0

1.2

50.80

1.63

1.22

 0.91

2½"

65

65.86

1.22

65.86

1.22

67

2.5

2.0

1.5

63.50

1.63

 1.22

 0.91

3"   3½"

80 90

79.37 92.48

   1.63        1.83

 78.96         92.07

  1.42                  1.63

85

2.5

2.0

1.5

76.20 88.90

2.03 2.03

1.63 1.63

 1.22 1.22

4"

100

105.58

2.03

104.77

1.63

108

3.5

2.5

1.5

101.6

2.03

1.63

 1.22

5"

125

130.12

1.63

133

3.5

2.5

1.5

127.0

2.03

1.63

 1.42

6"

150

155.91

1.83

159

4.0

3.0

2.0

152.4

2.64

2.03

 1.63

8"

200

194.37

3.00

219

6.0

5.0

4.0

203.2

2.64

 2.03