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RUBBER & SILICONEStandard parts. Custom solutions.

Custom rubber tubing

Custom rubber tubing

Custom rubber tubing pieces are essential for the basic functioning in many industries, including cars and laboratories. They have been mostly used for electrical sleeving and wire protection. When you route the wires through the rubber tubing, you protect them from abrasion against surrounding surfaces. In addition, the rubber offers great thermal resistance characteristics which are beneficial as well. Besides wire protection, rubber tubing has been used for liquid transportation like hoses. In the medical and pharmaceutical fields, rubber tubing is being used in laboratories for connecting glassware and creating closed systems.

Rubber is a material that can be easily manipulated and adapted to your purposes. Using synthetics, the characteristics of the rubber can be improved which leads to a more suitable product. For example, if the thermal resistance is being improved, you will be able to transport hotter liquids, or your wires will be protected better. The elasticity can be also adapted to you your purposes, so the routing projects can be done easily. With so many options of manipulation, you will be able to receive a custom rubber tubing that will surely get the job done better than all the other alternatives.

The dimensions are the most important thing to get before proceeding with the purchase. Firstly, you should make sure that the tube is long enough. For that reason, it is better to get a longer piece and cut it up precisely on the spot. Secondly, you will need to understand how big the lumen of the tube you need. Depending on the purpose, make sure it will have enough space for the wires, or that it connects snugly with your equipment. It is important to get the precise diameter for a snug fit. After that, you should look at the list of dimensions on our site and select the appropriate one. If you happen to have a problem finding the right one, contact us, and we will create a custom rubber tubing for your project.

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

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.

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Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Application focus
Laboratory connections, cable sleeving, medical-device assemblies and 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 laboratory connections and cable sleeving.
Exposure to evaluate
Rubbing or abrasion. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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