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RUBBER & SILICONEStandard parts. Custom solutions.

Gum rubber tubing

Gum rubber tubing

Gum rubber tubing is a very cost-effective type of rubber tubing. Gum rubber is a natural material that has fantastic characteristics for making rubber tubing. It is so suitable for rubber tubing that it would be logical that it is synthetic and that it was made with the goal of getting great rubber material, but nature did it for us. Nature has given us rubber that is tear resistant and resilient, and tensile strength is at a very high level, among the best of all rubber materials.

In addition to being tear resistant and therefore highly durable, gum rubber tubing has many other features that will benefit you. For example, it is always mentioned that the shape memory of rubber is perfect. Precisely because it has such flexibility, and retains flexibility even at very low temperatures, the application is practically unlimited. It can be used in almost all industries, such as chemical and pharmaceutical, and rubber gum tubing is also suitable for everyday use in homes. For example, flexibility at low temperatures, which we have already mentioned, makes gum rubber tubing regularly used for hydraulics and pneumatics. Due to tear resistance, it can also be used as a vacuum tubing, which other rubber tubing, for example silicone, cannot, because damage will occur.

Gum rubber tubing is actually made of natural latex, and in factories it is enriched with certain chemicals to keep it thicker and even more durable. How thick the walls of gum rubber tubing will be, you can decide, depending on whether you need a thicker or a thinner. You can also choose any length of rubber tubing as well as inside and outside diameter. Outside diameter is not so important, but inside diameter is most important for the flow of liquids and gases that you transport through rubber tubing, so pay attention to it.

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
Hollow elastomer tubing for a fitted line or sleeve
Material
Natural rubber / latex. Specify the compound grade for the selected service.
Application focus
Pharmaceutical fluid handling. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to pharmaceutical fluid handling.
Contact conditions
Other gases: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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