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RUBBER & SILICONEStandard parts. Custom solutions.

Red rubber vacuum tubing

Red rubber vacuum tubing

This type of tube can be used in many different industries to perform the vacuum process. This is especially used in the car industry because in your car there are many things that work under vacuum conditions. When you open up your hood you see many hoses, each with a different purpose but the main goal is to keep the functioning of the vehicle. If only one of these red rubber vacuum tubes gets damaged you can be sure that your car will not work properly. The most dangerous thing that can happen is damaging the braking system vacuum tube because that can lead to very serious consequences. 

The red rubber vacuum tubing has many qualities that make it appropriate for this use. The first thing is the elasticity that makes it easy to route it in the engine bay. The second thing is the thickness of the walls because that improves the durability, and also has great water-conducting since you need a liquid and airproof system. The thickness of the walls is important so the tube can withstand the pressure of the liquid inside, and also offer great heat resistance so your tube doesn’t get damaged from the hot liquid that might be inside. 

All of these qualities come from the specially made rubber enriched with synthetic materials to improve the product. Since they are used for really important jobs, they have to be durable because they are usually hidden behind objects and you can’t notice when they are damaged so you might hurt yourself if you buy a product that is not fit for these things. Also, when buying a red rubber vacuum tubing you need to make sure that the diameter of the hole is in perfect size with the adapters because you need a tight fit so the vacuum can work properly.

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
Application focus
Vehicle hose runs. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to vehicle hose runs.
Vacuum duty
Specify absolute pressure, hold time and temperature; check bore collapse at the installed bend radius.
Color reference
Red. Approve the shade on the selected compound and finished surface.
Contact conditions
Water: 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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