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RUBBER & SILICONEStandard parts. Custom solutions.

Rubber tubing with a metal wire inside

Rubber tubing with a metal wire inside

Rubber tubing with a metal wire inside combines an elastomer tube with an additional structural element. In the wire-reinforced designs discussed here, the wire arrangement is part of the hose construction and must be considered when specifying a bend or an end connection. Establish whether the wire is embedded in the wall and how it terminates at a cut end. The completed tube, rather than the rubber material alone, is the part that must fit the intended routing and service.

Rubber is a very flexible and solid material that gives these hoses great resistance to tearing or bending. To make this pipe even more resistant and safer to use, metal wire is often installed inside it. This maximizes the resistance. However, to keep fluid or airflow to a minimum, as well as friction losses, the inside of these pipes is smooth. They are extremely resistant to moisture and UV radiation and are ideal for the transfer of chemicals. The use of rubber tubing with metal wire inside is very wide. They are most commonly used in the automotive industry, electronics, pharmaceuticals, chemicals, laboratories, agriculture and many other industries. These hoses withstand very strong pressure, even 3 times the working pressure. Rubber gives it heat resistance, so these hoses are most often used up to -40C to + 120C. They are also excellent as insulation for electricity.

Since there is a metal wire in their interior, these hoses are somewhat more difficult to shape and adapt to the surface than classic rubber hoses without wire. However, the great advantage is that with distorted pipes of this type, they retain their shape. This way, the liquid, gas or desired substances can move the axis of point A to point B in the desired path.

Depending on what they are intended for, these pipes can be purchased in different lengths, different diameters. Also, the amount of wire that it will carry in itself depends primarily on its purpose. What rubber tubing with the metal wire inside guarantees you is a long service life and safety at work.

Rubber Hose Size Catalog

Compare tube bore, outside diameter and available wall thickness. Confirm material compatibility and operating requirements for the selected hose.

Rubber Hose

Compare Inside Diameter and Outside Diameter in mm. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Dimension guide
Tube cross section — Outside Diameter and Inside Diameter
Profile reference. Use the dimension letters and units in the selected table and confirm the part drawing.
Product appearance
Rubber Hose — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.Inside DiameterOutside Diameter
RL5-16516
RL7-16716
RL3-19319
RL5-19519
RL7-19719
RL3-25325
RL5-25525
RL7-25725
RL3-32332
RL5-32532
RL7-32732
RL3-38338
RL5-38538
RL7-38738
RL3-45345

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Product specifications

Product form
Tubing with spiral or wire reinforcement
Application focus
Cable sleeving, vehicle hose runs and laboratory connections. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to cable sleeving and vehicle hose runs.
Reinforcement
Define the spiral or wire reinforcement, pitch and termination at the hose ends.
Contact conditions
Other gases: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Sunlight or UV and moisture. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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