Silicone Rubber Tubing | McMaster-Carr

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Material

Cover Material

System of Measurement

Flexibility

Hardness

Durometer 35A to Durometer 85A

Durometer 35A to Durometer 90A

Durometer 35A to Durometer 95A

Durometer 40A to Durometer 65A

Durometer 45A to Durometer 90A

Durometer 50A

Durometer 50A to Durometer 65A

Durometer 50A to Durometer 80A

Durometer 50A to Durometer 95A

Durometer 45D to Durometer 65D

Tube Hardness Rating

Color

For Use With

Wall Thickness

Maximum Temperature

Clarity

Fitting Connection

Maximum Pressure @ Temperature

Length

Bend Radius

Shape

Connects To

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Tube Material

Export Control Classification Number (ECCN)

Coating Material

1,942 Products

Fluid Handling

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

1,377 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

99 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

27 products

Tubing Samples

Test tubing material or hardness to confirm it works for your application

1 product

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

20 products

Electrical Power, Networking, and Controlling

Conduit

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

8 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

96 products

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

13 products

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

2 products

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

24 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

10 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

66 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

21 products

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

119 products

T-Slotted Framing Seals

Fill gaps around doors and panels to keep air, dust, and liquid out of T-slotted framing structures

2 products