Galvanized flexible pipe

Galvanized metal tube, also named snake pipe, generally is used to protect wire and cable, which is produced by bending galvanized steel into a rectangular-shaped interlocking system for control. It is a low-cost and good flexibility product widely used in construction, machinery, and other industries.

 

Galvanized flexible pipe advantages :

  • Protect wiring from mechanical damage.
  • To prevent fire in case of a short circuit.
  • The flexibility of the metal hose provides ease of installation without the need for additional accessories and equipment.
  • Prevents kinking of cables inside metal hoses.
  • It is an EMI shield.
  • Rodent protection.
  • Recommended for laying power systems on combustible surfaces, including wood.
  • It can be applied to industrial installations transporting coarse bulk solids.

Galvanized flexible pipe is used in a variety of applications, including:

 • Connecting water supply lines
• Connecting gas lines
• Connecting HVAC systems
• Connecting sprinkler systems
• Connecting drain lines
• Connecting electrical conduit
• Connecting exhaust systems
• Connecting air conditioning systems
• Connecting plumbing systems
• Connecting ventilation systems
• Connecting solar systems

Spec

I.d min
mm

O.D
mm

Pitch
mm

length/roll
m

Comparative steel tube

Metric

Inch

Thin-wall steel tube

Thick-wall steel tube

8

5/16″

7.7

11

4

100

10

1/4″

9.7

13.5

4.7

100

12

1/2″

12

3/8″

11.7

15.5

4.7

100

15

3/8″

10

3/8″

15

1/2″

14.7

19

5.7

100

20

3/4″

15

1/2″

20

3/4″

19.6

24.3

6.4

50

25

1″

20

3/4″

25

1″

24.5

30.3

8.7

50

32

11/4″

25

1″

32

11/4″

31.5

38

10.5

25

40

11/2″

32

11/4″

38

11/2″

37.5

45

11.4

25

50

2″

40

11/2″

51

2″

49.5

58

11.4

20

70

21/2″

50

2″

64

21/2″

62.5

72.5

14.2

10

80

3″

70

21/2″

75

3″

73

83.5

14.2

10

80

3″

100

4″

97

108.5

14.2

10

100

4″

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