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RUBBER & SILICONEStandard parts. Custom solutions.

Rubber end caps

Rubber end caps

The rubber end caps can be utilized in many different industries and their primary purpose is to protect the devices and the electronics from damage. They can provide safety to pipes, electronics, wires, bolts, screws, nuts, and pretty much every smaller part that can be implemented in a device or in a vehicle. These accessories have been used for a long time, and here we are going to give you some tips on how to choose the best ones, and how to implement them. 

These accessories can come in different sizes and shapes, and the most commonly used ones are the long neck rubber end caps. They are said to be the number one option when you want to mask parts that should be exposed to high temperatures and different working environments, and their applications vary depending on the industry you are part of. They are implemented to increase the resistance of the parts you are manufacturing and depending on the type you choose; they can be subjected to extremely high or low temperatures without damage. 

Know that the rubber end caps are resistant to harsh chemicals, and these accessories are proven to be useful for different types of applications that can provide a really tight seal, or that need to rely on a durable closure. When you install them on a device, they will secure the parts, and they will prevent any dust, dirt, and moisture from getting inside, and they will also protect it from heat, cold, or chemicals. In addition to this, their properties allow them to be soft and flexible, so they can be used as insulators or even noise inhibitors. 

When choosing the best rubber end caps for your project, you should look for sizes that tightly wrap around the part you want to be protected, but without applying too much pressure on it. They are easy to install and remove, and they come in different shapes and sizes to satisfy your needs. 

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

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Discuss Your Requirements

Product specifications

Product form
Protective cover fitted over a component end
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.
Installation discussed
Screw attachment. Identify the chosen retention method and the surface or hardware it engages.
Exposure to evaluate
Moisture and dust or debris. Validate the selected material under the combined conditions.
Cover retention
Check the installed overlap and pull-off force on the actual end profile.

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