Large diameter soft silicone tubing
Our large diameter soft silicone tubing can be used across a wide range of applications and across dozens of industries. The large diameter of our products makes the tubing essential for certain industries such as automotive, shipping, transportation, and more. In addition to that, our products find their use across many niche industries such as communication equipment and aerospace.
With our product, clients are getting silicone tubing with a larger opening being able to transport liquids and gasses on a larger scale. The silicone properties make the tubing more elastic and more flexible. We make our tubing from the finest silicone to enhance these properties. The low thermal conductivity and low chemical reactivity make our product resistant to chemicals and extreme temperatures. Our product can withstand temperatures from -100 to +250 degrees C.
Other properties of our large diameter soft silicone tubing include water resistance, anti-stick, resistance to UV lights, and more. Also, silicone is a material that offers excellent electrical insulation, and our product is no different from that. Due to our product’s excellent resistance to electricity, it opens a wide range of applications and uses. Due to all of these properties, our silicone tubing is much more flexible and can be used across many more industries where these properties are needed. Thanks to the need to design silicone tubing with a larger diameter, our large diameter soft silicone tubing will work well across hundreds of applications and uses.
Since the size is important to our clients, we have a size chart for you to look at and determine what size best works for you. If you’re having trouble doing just that, then you can get in contact with us and we will help you make the correct decision. We make our large diameter soft silicone tubing in various sizes and shapes so that every client can find a product that suits their needs.
Silicone Tubing Size Catalog
Compare inside diameter, outside diameter and listed wall thickness across silicone tube ranges. Confirm the material grade and application requirements for the selected part.
Food grade silicone tube
Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Black silicone tubing
Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Industrial silicone tube
Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Colourful silicone braided tube
Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Food grade silicone braided tube
Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Hollow elastomer tubing for a fitted line or sleeve
- Material
- Silicone. Specify the compound grade for the selected service.
- Application focus
- Vehicle hose runs and aircraft equipment. Size the part against the selected assembly.
- Dimensions to confirm
- Inside diameter, outside diameter, wall thickness and cut length. Match these to vehicle hose runs and aircraft equipment.
- Large-section support
- Check the hose weight, support spacing and installation bend radius; define connection support as well as nominal diameter.
- Size selection
- Choose the drawing or chart row by its functional dimensions and units; verify mating-part tolerances before ordering.
- Compliance
- Specify hardness and its tolerance together with the required deflection of the finished part.
- Contact conditions
- Water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
- Exposure to evaluate
- Heat and cold cycling and sunlight or UV. Validate the selected material under the combined conditions.
- Line layout
- Check bend radius, unsupported spans and clearance at both connections.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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