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RUBBER & SILICONEStandard parts. Custom solutions.

Black rubber chemical tubing

Black rubber chemical tubing

When working on a design of your own, it is important to plan it down to the last detail. This doesn’t only include its functions and features, but also you need to write down the list of parts and items you will need. Now, in some cases, you need to be very careful. For example, if you need to use harsh chemicals, you will need items that can withstand their effects. One of them is black rubber chemical tubing.

Yes, there are other types of rubber tubing that can resist these chemicals. However, you have to think about the compounds you will use. The last thing you want is to buy a product only to discover that it is not the right one and that the chemicals destroy it pretty quickly. When looking to purchase this item, you can choose between multiple options, and you can investigate some of them on our website.

The thing that makes the black rubber chemical tubing so resistant is the material itself. These items are made of different types of rubber, and each of them possesses specific properties. For example, if you need to get one that can come in direct contact with oil, Buna-N one is your best choice. On the other hand, when it comes to chemical resistance, you should go with FKM. If you need to use harsh compounds and strong acids, this is, without a doubt, the best choice.

Once you make this decision, all that is left to do is choose the right size. As already mentioned, these come in several dimensions, so not finding the appropriate one for your design is practically impossible. When selecting this, make sure to consider the style, but also the inside and outside diameter. Naturally, first, you have to inspect your design, and then you can explore different options and dimensions on our website. 

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.

Discuss Your Requirements

Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Material options discussed
NBR and FKM. Choose one formulation for the actual contact and loading conditions.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length.
Color reference
Black. Approve the shade on the selected compound and finished surface.
Contact conditions
Lubricating oil and acids: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Oil splash. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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