Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Custom made 48mm rubber stopper plug for sealing
CUSTOM RUBBER & SILICONE MANUFACTURING
Custom made 48mm rubber stopper plug for sealing
A custom component for your assembly.
Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.
- Factory direct
- Made to order
- Drawing & sample support
Share the part, its application and your estimated quantity.
Customize the fit, material and finish
Material & hardness
Selected for the contact, temperature and movement
Color & finish
Define the visible surfaces and intended color
Shape & dimensions
Develop holes, lips and walls around the mating parts
Mounting & fit
Match the attachment and installation method
Product Overview
A 48mm rubber stopper should be specified using its complete profile, including which dimension the nominal size describes. The body diameter, retained length and exposed head must all correspond to the intended opening and the space available around it.
Structure, material, dimensions, hardness and color can be customized. Select the compound for the actual medium and service conditions. Check the removal access with the surrounding assembly complete, since a larger visible grip can still be obstructed by nearby hardware.
Fit the stopper to its designated seat and inspect the full contact edge. Evaluate any sealing requirement in the completed arrangement rather than assigning a rating from the nominal size. During servicing, compare the opening and design dimensions before replacing a distorted part. A plug selected only because its visible diameter appears to be 48 mm may have a different hidden body or engagement depth, changing the retained fit beneath the head.
- Material options
- Rubber compound options, customized alongside the profile and contact conditions.
- Hardness selection
- Solid rubber options: 30–90 Shore A. Check the removal access with the surrounding assembly complete, since a larger visible grip can still be obstructed by nearby hardware.
- Custom geometry
- The body diameter, retained length and exposed head must all correspond to the intended opening and the space available around it.
- Fit evaluation
- Fit the stopper to its designated seat and inspect the full contact edge.
- Color & OEM
- Custom colors; OEM identification positioned outside closure contact surfaces.
Photos illustrate structure or material appearance only. The body diameter, retained length and exposed head must all correspond to the intended opening and the space available around it. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
From part requirements to production
01
Define the part
Identify key dimensions, mating surfaces and quantity
02
Review material & tooling
Agree the compound and manufacturing approach
03
Evaluate the sample
Review the fit and agreed requirements in the assembly
04
Produce & inspect
Manufacture and check against the approved requirements
Review the intended assembly
Material and structure
Consider hardness together with wall thickness and support.
Installation
Check access, mating dimensions and the fitting sequence.
Ordering this custom component
Can the shape be adjusted to my mating parts?
Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.
Which details should be agreed before tooling?
Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.
Can a sample help define the replacement?
A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.
How is the quotation for this part determined?
The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.
DISCUSS THIS COMPONENT
Describe the part you need.
Share the fit, operating conditions and quantity with our manufacturing team.
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