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RUBBER & SILICONEStandard parts. Custom solutions.

Hard rubber tube

Hard rubber tube

The hard rubber tube featured in our online shop is a multi-purpose solution that is capable of transferring a wide range of liquids and substances, including oils, gases, chemicals such as acids, as well as air. The hard rubber tube is extremely durable and lightweight, and it comes in various inner and outer diameters, meaning that different industries can find exactly what they need for their unique requirements and processes. It is capable of resisting extremely low temperatures that go down to -30°C, however, it can also resist extremely high temperatures that go above 100°C, which implies that it can be used both indoors and outdoors.

Although our hard rubber tube is used across various industries, it is general-purpose, meaning that, our customers could use it for their pumps or pond filters, mostly because it will lower the possibility of the water freezing. Additionally, since it is highly resistant to environmental factors such as snow, ice, wind, sun, and rain, it will not deteriorate as quickly as some other options on the market, hence, our customers will not have to replace it as some alternative options. It is also extremely flexible, so, it can easily transfer liquids and other substances around complex corners, or if needed, under the ground.

Our hard rubber tube is also more affordable than, for example, plastic and metal tubes. After all, metal pipes are sold by weight, hence, the longer it is, the more it will cost. This is not the case with our hard rubber tube, even if you choose to customize it. When speaking about customization, we do offer these services, meaning that our customers could choose the characteristics of the tube including the color, thickness, as well as length. Lastly, the hard rubber tube we offer is quite easy to maintain and it will not require any additional expenses.

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
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length.
Stiffness
Define the allowable deformation and hardness; a rigid or hard description alone is not a numerical material specification.
Contact conditions
Lubricating oil, other gases, acids, air and water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Outdoor weather and oil splash. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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