Ø Nominal

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

Boitage Théorique.

Long.  1/2

1000

500

5/8

1000

500

500

3/4

1000

500

500

200

200

7/8

1000

500

500

200

200

1"

1000

500

200

200

200

200

100

50

1"1/4

500

500

200

200

200

200

100

50

1"1/2

500

500

200

200

200

100

100

50

1"3/4

500

200

200

200

200

100

100

50

2"

500

200

200

100

100

100

100

50

2"1/4

500

200

200

100

100

100

50

50

2"1/2

200

100

100

100

100

50

50

2"3/4

200

100

100

100

50

50

50

3"

200

100

100

100

50

50

50

3"1/4

100

100

100

50

50

50

3"1/2

100

100

100

50

50

50

3"3/4

100

100

100

50

50

50

4"

100

100

100

50

50

50

4"1/2

100

50

50

50

5"

100

50

50

5"1/2

50

50

6"

50

50