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Silicone tubing sizes

Silicone tubing sizes

Silicone is one of the very useful materials that has found application in industrial and domestic conditions, most often in the form of silicone tubings, thanks to its many practical properties. People often use silicone tubings to insulate or enhance certain parts of the home, but they can be used for hobby purposes and various DIY projects. Not to mention how important these items are to the automotive, electrical, food and many other industries. Because of all this, our company has decided to produce silicone tubing and provide customers with many different silicone tubing sizes, in order to fit the desired purpose, regardless of what it is.

Silicone tubings can be classified into several different groups, depending on the characteristics and final purpose, but what they all have in common are phenomenal properties: resistance, longevity, flexibility and low toxicity. You will agree that these are useful properties pretty much for any industry or household. Silicone is resistant to extremely high and extremely low temperatures, the action of mechanical pressure and other physical factors that are often a problem when it comes to other materials. Also, our silicone tubings are inert, which means that they do not easily react chemically with other materials, which is also suitable for all industries, but especially for chemical and food.

As we mentioned, silicone tubing sizes vary greatly depending on their purpose. For example, small silicone tubings are most commonly used as wire and cable insulators. They have very thin walls and favorable elastic properties that protect the wires from friction and pressure and ensure that they remain in the best possible condition over time, and this has a very beneficial effect when it comes to protecting household members from potential injuries. Medium sizes silicone tubing is most common in the chemical and food industries, where it is used to transport liquids and gases. It is crucial for such silicone tubings to meet quality requirements in terms of cleanliness and hygiene standards.

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.

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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
Industrial fluid lines, vehicle hose runs, food-processing equipment and cable sleeving. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to industrial fluid lines and vehicle hose runs.
Size selection
Choose the drawing or chart row by its functional dimensions and units; verify mating-part tolerances before ordering.
Contact conditions
Food ingredients and other gases: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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