if240

REDUCING COUPLING

ISO 4144

if240

REDUCING COUPLING

ISO 4144

Size 1

1/4"

3/8"

1/2"

3/4"

1"

1 1/4"

Size 2

1/8"

1/8"

1/4"

1/8"*

1/4"

3/8"

1/8"*

1/4"*

3/8"

1/2"

1/4"*

3/8"*

1/2"

3/4"

1/2"

3/4"

1"

A

13

13

16.5

13

16.5

20

13

16.5

20

24.5

16.5

20

24.5

30

24.5

30

37.5

B

16.5

20

24.5

30

37.5

46.5

L

25

26

34

36

42

48


* Means the size is not standard

Size 1

1 1/2"

2"

2 1/2"

3"

4"

Size 2

1/2"*

3/4"*

1"

1 1/4"

3/4"*

1"*

1 1/4"

1 1/2"

1 1/2"

2"

2"

2 1/2"

2 1/2"

3"

A

24.5

30

37.5

46.5

30

37.5

46.5

53

53

65.5

65.5

82

82

95.5

B

53

65.5

81.5

95.5

121.5

L

52

58

65

72

94


* Means the size is not standard