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RUBBER & SILICONEStandard parts. Custom solutions.

Thin rubber hose

Thin rubber hose

A thin rubber hose, as you can tell from the name, is a rubber hose with a thin wall. While some other rubber hoses and pipes are created strong and durable, ready to be applied in the harshest of environments, a thin rubber hose is quite not. Sturdiness and rigidity is not its strong suit – as you can so clearly tell from the name. However, what is a strong suit of a thin rubber hose is elasticity, flexibility, and tear resistance. You could easily tie up a thin rubber hose in a knot, untie it, and still use it like nothing had ever happened. Another neat thing about these thin rubber hoses is that they are incredibly easy to transport. Most hoses are curled up and shipped and transported that way. However, since they’re circular and pretty tough – they take up a lot of space. On the other hand, a thin rubber hose can be pressed into a virtual piece of rubbery paper, eliminating all the unused space from the equation – making it perfect for shipping and transportation.

Due to its elasticity and flexibility, it becomes quite obvious that not just any rubber can be used for manufacturing of the thin rubber hose. In fact, only a handful of synthetic rubbers can be used for these products. The most popular option has to be silicone.

Silicone is a synthetic rubber, but also an elastomer, meaning it is very responsive and resilient to physical changes. in other words, you can bend it, step on it, tie it up – and it would always revert back to its old state. Also, one would think that a thin hose would easily melt or catch on fire, but that’s not the case with silicone thing rubber hoses. Those are really hard to burn, or melt.

Rubber Hose Size Catalog

Compare tube bore, outside diameter and available wall thickness. Confirm material compatibility and operating requirements for the selected hose.

Rubber Hose

Compare Inside Diameter and Outside Diameter in mm. 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
Rubber Hose — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.Inside DiameterOutside Diameter
RL5-16516
RL7-16716
RL3-19319
RL5-19519
RL7-19719
RL3-25325
RL5-25525
RL7-25725
RL3-32332
RL5-32532
RL7-32732
RL3-38338
RL5-38538
RL7-38738
RL3-45345

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Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Material options discussed
Silicone. Choose one formulation for the actual contact and loading conditions.
Application focus
Industrial fluid lines. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length.
Wall control
Dimension wall thickness separately from the bore; check the required bending behavior and connection fit at that thickness.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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