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RUBBER & SILICONEStandard parts. Custom solutions.

High temp rubber tubing

High temp rubber tubing

High temp rubber tubing can be used in many different situations, but mostly it is used for isolating wires and cables. This might seem like something that is not that important but it actually is. In the automotive industry where almost everything is made from metal and plastic, there are sharp edges that might cause a stripping or different kind of damage on the wires. The wires in the cars are hidden behind the dashboard and other masks so if some wire gets cut you can imagine how hard would it be for someone to diagnose the problem. 

That is why high temp rubber tubing is an important element in the car industry. The wires around the motor that are connected to the computer have to be isolated from the temperature that the engine produces. Imagine how annoying would it be if you need to change the wires every now and then. Not that the wires are expensive, but the time that the mechanic needs to put in to solve your problem can be pretty pricey. And why bother with that when a simple use of high temp rubber tubing prevents problems such as those. 

High temp rubber tubings are really easy to find and install. All you need is to know the diameter of the tube, which depends on how many wires you plan on routing through that tube. Also, you will need to select the perfect length but that is not that crucial, it is better to get a longer one so you can cut it if you need to. Installing the tubes is pretty easy, you route the wires through them so the tube is looking like a glove to the wires and that is it. This is a really important thing to have if you work with electronics or other industries where cables are exposed to heat.

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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Discuss Your Requirements

Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Application focus
Cable sleeving and vehicle hose runs. 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.
Thermal duty
Define continuous exposure, short peaks and cycle time; establish the usable limit for the selected compound and assembly.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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