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RUBBER & SILICONEStandard parts. Custom solutions.

Rubber tube cap

Rubber tube cap

Rubber tube cap will meet the most diverse requirements of different industries as well as individual users. There are so many different uses of a rubber tube cap that it would be impossible to mention them all. The primary purpose of a rubber tube cap is to protect the ends of pipes and everything else where a rubber tube cap can be installed. It can also have an aesthetic application, to mask ends that can look rough and spoil the look of a particular thing. Also, the ends can be sharp and damage wires, cables or something else, so a rubber tube cap enters the scene to prevent potential damage.

Rubber tube cap is made from the highest quality rubber so it is very durable and resistant to acids, high as well as low temperatures and so on. A range of over 300 degrees will not cause damage, cracks, or cause the decline of function. The rubber tube cap will continue to perform its duty. Of course, the exact characteristics depend on the type of rubber used to make the tube cap. Natural rubber is the most resistant to cracks, neoprene does not age, while silicone, for example, is used if the tube cap will come into contact with food and similar things.

You need to buy a rubber tube cap that fits perfectly, so that it does not fall or allow the flow of air, water and the like. There are various sizes available to you, and you can also order custom made where I can choose the material, size, color and everything else. If you notice that there is no size you need, which is not very likely, be sure to order a custom made, it is a much better option than improvising with a rubber tube cap that is smaller or larger than ideal, even if it seems that the difference is very small.

Rubber Cap Size Catalog

Compare the internal and external dimensions of rubber caps against the part being covered.

Custom colors are available to your Pantone color code. Include the code in your inquiry.

Rubber Caps-RSE

Compare A (inner diameter), B (outer diameter), C (inner depth) and D (total height), in mm.

Dimension guide
Rubber cap — A inner diameter, B outer diameter, C inner depth, D total height
Profile reference. Use the dimension letters and units in the selected table and confirm the part drawing.
Product appearance
Rubber Caps-RSE — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.ABCD
RSE3.7-7-93.77911
RSE4.7-8-94.78911
RSE5.7-9-105.791012
RSE6.7-10-106.7101012
RSE7.7-11-117.7111113
RSE8.7-12-128.7121214
RSE9.7-14-139.7141315
RSE10.7-15-1410.7151416
RSE11.7-16-1511.7161517
RSE12.7-17-1512.7171518
RSE13.7-18-1513.7181518
RSE14.7-19-1514.7191518
RSE15.7-20-1615.7201619
RSE16.7-21-1616.7211619
RSE17.7-22-1617.7221619

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

Discuss Your Requirements

Product specifications

Product form
Protective cover fitted over a component end
Material options discussed
Silicone, chloroprene rubber (CR) and natural rubber / latex. Choose one formulation for the actual contact and loading conditions.
Application focus
Pipe or conduit ends and wire or terminal ends. Size the part against the selected assembly.
Dimensions to confirm
Mating outside dimensions, cover depth, cavity and wall thickness. Match these to pipe or conduit ends and wire or terminal ends.
Cover retention
Check the installed overlap and pull-off force on the actual end profile.

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