2 3/4" Tubing | McMaster-Carr

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System of Measurement

Shape

Wall Thickness

Length

Material

Color

Flexibility

Fabrication

Performance

Electrically Insulating

Clarity

Specifications Met

Tolerance Rating

Hardness

Durometer 65D to Durometer 67D

Rockwell M89 to Rockwell M96

Rockwell M94 to Rockwell M100

Rockwell M100

Rockwell M110

Rockwell R106 to Rockwell R115

For Use With

Acetic Acid (White Vinegar)

Maximum Temperature

Yield Strength

30,000 psi to 39,999 psi

40,000 psi to 99,999 psi

Mechanical Tube Type

DOM

ERW

RoHS

Compliant

Compliant with Exemptions

REACH

Hardness Rating

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

Minimum Temperature

Export Control Classification Number (ECCN)

2B999

EAR99

DFARS Specialty Metals

Exempt

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45 Products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

10 products

Plastic

A lightweight alternative to metal and glass

7 products

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

3 products

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

4 products

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

4 products

Fluid Handling

Tubing

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

1 product

Duct Hose

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

4 products

Hose and Hose Fittings

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

4 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

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

3 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

2 products

Building and Machinery Hardware

Grommets

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

1 product