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RUBBER & SILICONEStandard parts. Custom solutions.

Rubber end caps for pipes

Rubber end caps for pipes

Almost all the industries in the world use some sort of piping or the other in their factories for either transportation or just as a primary water supply system. These pipes often carry necessary liquids essential for the industry’s production process, and that’s why it’s of the utmost necessity to ensure they are kept clean and tidy. A straightforward way of doing that is by sealing them off from every side, but then the question arises…how?

If you want to seal off an important pipe end, you need to make sure the seal you are using is removable or extractable; otherwise, it will get stuck in there and clog the whole pipe. However, you can’t afford to go for options that are very loose either because then whatever liquid you have will leak and ooze out of the pipe end. In such situations where you want something removable, tight, and seals off the pipe end ideally, there is only one component that most professionals would recommend you choose – rubber end caps for pipes. 

Rubber end caps for pipes have a very straightforward function – they seal off the ends of pipes that need to be sealed temporarily and opened later. These are perfectly made just to fit the ends of pipes, and as long as you have the proper size, they’ll make sure they do so. Rubber end caps for pipes ensure that the seal is tight enough so that no dirt or debris can enter the line and contaminate it. This is essential in industries where hygiene is the topmost priority, and having rubber end caps can help you keep that reputation. 

Rubber end caps for pipes can come in various forms of rubbers like silicone, neoprene, etc., and you can choose anyone that suits your preference and needs. If need be, you can also order custom rubber end caps for odd-shaped pipes or pipes too large for standard sizes, and the manufacturer would be more than happy to provide them. 

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
Material options discussed
Silicone and chloroprene rubber (CR). Choose one formulation for the actual contact and loading conditions.
Application focus
Pipe or conduit 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.
Exposure to evaluate
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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