Steel Tube connector
Coupling

 
·Used to connect steel tube
·High temperature resistant oil proof, oxidation resistant
·Material: seamless alloy steel

Cat No.

Size of Plica Tube

L1  mm

L2  mm

L  mm

∮D  mm

Thread of Steel Tube

∮S mm

Inch

KG-12

Lz-4#12

19.0

15

37

24.0

19.0

1/2"

KG-15

Lz-4#15

19.0

15

37

26.0

19.0

1/2"

KG-17

Lz-4#17

19.0

18

40

28.3

19.0

1/2"

KG-24

Lz-4#24

22.0

20

45

35.5

24.5

3/4"

KG-30

Lz-4#30

25.0

22

50

41.6

30.7

1"

KG-38

Lz-4#38

28.0

25

56

50.5

39.4

1-1/4"

KG-50

Lz-4#50

28.0

25

56

62.5

45.3

1-1/2"

KG-63

Lz-4#63

32.0

35

70

76.8

57.1

2"

KG-76

Lz-4#76

36.0

35

74

90.6

72.7

2-1/2"

KG-83

Lz-4#83

40.0

35

78

95.8

85.4

3"

KG-101

Lz-4#101

42.5

40

85

116.6

111.0

4"