Wholesale silicone tubing
Do you want to buy high-quality silicone tubes, but do not have enough budget to choose the best quality silicone tubes as they are expensive? If it is the case, then you have reached the ideal place. We are one of the leading wholesale silicone tubing manufacturers of all time. With 15+ years of experience in this field, we can assure that you will get premium quality, flexible, sturdy silicone rubber tubes that are suitable for constant use. Our products possess a minimum temperature span of 60 degrees Celsius and a maximum temperature span of 280 degrees Celsius.
In general, we produce wholesale silicone tubing products that have an internal diameter between 0.3 mm to 70 mm and an external diameter between 0.7 mm to 80 mm. The size 1 silicone duct features a 1.5 mm inside diameter, 3 mm outward diameter. The dimensions of size 2 silicone tubing products are 2 mm internal diameter and 4 mm external diameter. The size 3 products have 3 mm inner diameter and 5 mm outer diameter. Size 4 features a 4 mm internal diameter and a 6 mm external diameter. As for size 5, it is ideal for versatile applications, which come with 5 mm inner diameter and 7 mm outer diameter.
In addition to that, our products feature conventional dimensional tolerance of -0.1mm and it can be attained up to -0.05mm. As for the hardness range of the silicone tubes, the durable silicone material has 50A to 70A. Depending on your requirements and the necessities of the application, it is possible to customize the hardness range, color, material, shape, and design of the silicone tube. In case if you have any concerns regarding the quality, order availability, price, and material use of silicone tubes, it is best to contact us.
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.
- Dimensions to confirm
- Inside diameter, outside diameter, wall thickness and cut length.
- Line layout
- Check bend radius, unsupported spans and clearance at both connections.
- Dimensions discussed
- The article gives ID / OD examples of 1.5 / 3 mm, 2 / 4 mm, 3 / 5 mm and 4 / 6 mm. Specify the chosen pair and confirm its tolerance and availability.
- Batch definition
- List cut length, quantity per size, compound, color and lot-identification requirements for the wholesale order.
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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