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RUBBER & SILICONEStandard parts. Custom solutions.

Black rubber vacuum tubing

Black rubber vacuum tubing

There are different black rubber vacuum tubing we manufacture and supply. These are used for specialty applications in the medical, pneumatic, hydraulic, and automotive industries. The resilient and flexible properties make them widely used in these industries. It is due to the construction or the way natural rubber is combined with a variety of chemicals and compounds. Some of the common tubings we manufacture include silicone, butyl, polyurethane, and buna-N rubber. Each industry has specifics that match one of the rubber types that we use for manufacturing tubing. The resistance to hot and cold liquids and gases is one of the main reasons for this rubber tubing’s use in different industries.

Each of the rubbers we use has different properties. You should understand that not all types are manufactured to suit all industries. However, black rubber vacuum tubing is designed to be used in general industries. These are flexible and offer great durability, even in extreme conditions. It includes continuously being exposed to the sun or freezing temperatures. The HVAC industry is one of the common industries where our black rubber vacuum tubing is used. Our vacuum tubing is capable of retaining heat or cold air without being affected by the temperatures that prevail outdoors.

Automotive industries tend to use our black rubber vacuum tubing for some parts of automobiles. These usually have to do with the air conditioning or the heating systems of the automobile. We manufacture other rubber tubing that can withstand higher temperatures and is suited to transport or contain oils in automobiles. Other pneumatic applications in the automobile industry choose to use our black rubber vacuum tubing. You can speak with our experts and specify your needs And doubts related to black rubber vacuum tubing solutions. We can customize and manufacture products to your requirements.

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, NBR, butyl rubber and natural rubber / latex. Choose one formulation for the actual contact and loading conditions.
Application focus
Medical-device assemblies, vehicle hose runs and industrial fluid lines. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to medical-device assemblies and vehicle hose runs.
Vacuum duty
Specify absolute pressure, hold time and temperature; check bore collapse at the installed bend radius.
Color reference
Black. Approve the shade on the selected compound and finished surface.
Contact conditions
Hydraulic fluid, other gases, air and lubricating oil: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Heat and cold cycling, 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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