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RUBBER & SILICONEStandard parts. Custom solutions.

Rigid Silicone Tubing

Rigid Silicone Tubing

Rubber tubing is essential to many different industries around the world. You would be surprised, but almost half of the home appliances we use on a daily basis have some form of rubber tubing inside them. We produce a large amount of rubber tubing every year, and we pride ourselves on the high quality of our product. We offer a large selection of rubber tubing, from universally applicable products to the niche rubber tubes used in particular instances or in specific industries.

We manufacture rubber tubes from both natural and synthetic rubbers. Depending on what the usage for a particular tube is, its features will vary. Some of them are very flexible, durable and resilient to UV, chemically stable and so on, and some of them are thicker, large and in some instances even rigid.

One of the products we offer is rigid silicone tubing. It is uncommon for silicone tubing to be rigid, given the fact that silicone is by nature soft and flexible material, but in some instances, our customers need rigid tubing, and we are glad to provide them with it.

Silicone is a naturally highly resistant synthetic rubber. It is chemically stable, and it can withstand both extremely low as well as extremely high temperatures, it can withstand high pressure, it is flame-retardant and so on. All of these properties are essential for high-quality tubing, and our rigid silicone tubing has all of those. A rigid silicone tubing can be often found in the food industry, as it ideal for efficiently transporting ingredients and food-related substances without worrying about food getting stuck in the tube in case there is a loop or a turn. Rigid silicone tubing can also be used in water-cooled loops in gaming PCs if you want to have a neat, clean look without any twists or turns.

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.

Dimension guide
Tube cross section — Outside Diameter and Inside Diameter
Profile reference. Use the dimension letters and units in the selected table and confirm the part drawing.
Product appearance
Food grade silicone tube — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.Inside DiameterOutside DiameterThicknessColour
FST0.5*2.10.52.10.8Transparent
FST0.8*40.841.6Transparent
FST1*3131Transparent
FST1.6*4.81.64.81.6Transparent
FST2*3230.5Transparent
FST2*4241Transparent
FST2.4*42.440.8Transparent
FST2.4*5.62.45.61.6Transparent
FST2.5*42.540.75Transparent
FST3*4340.5Transparent
FST3*5351Transparent
FST3*6361.5Transparent
FST3*8382.5Transparent
FST3.2*6.43.26.41.6Transparent
FST4*5450.5Transparent

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.

Discuss Your Requirements

Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Material
Silicone. Specify the compound grade for the selected service.
Application focus
Household appliance connections and food-processing equipment. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to household appliance connections.
Stiffness
Define the allowable deformation and hardness; a rigid or hard description alone is not a numerical material specification.
Contact conditions
Food ingredients and water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Sunlight or UV. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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