1 1/4" Tubing | McMaster-Carr

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System of Measurement

ID

1/64" to 11/16"

1/64" to 23/32"

1/64" to 1 1/8"

1/64" to 1 1/4"

1/64" to 1 1/2"

1/64" to 1 3/4"

1/32" to 1 3/4"

1/32" to 2 7/8"

5/32" to 13/16"

1 1/4" to 1 11/16"

1 3/4" to 2 3/16"

2 1/2" to 5 1/2"

1 mm to 13.5 mm

OD

Shape

Wall Thickness

Length

Material

Aramid/Fiberglass Fabric

Hydrogen Peroxide

Molybdenum Disulfide

Flexibility

Color

For Use With

Dry Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Diameter

Pipe Size

Tube Hardness Rating

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

Clarity

Spec Image

Spec Image

Spec Image

Fabrication

Fitting Connection

Claw for Abrasives

Spec Image

Spec Image

Without Fittings

Maximum Pressure @ Temperature

55 psi @ 70° F

10 psi @ 72° F

13 psi @ 72° F

14 psi @ 72° F

15 psi @ 72° F

20 psi @ 72° F

22 psi @ 72° F

25 psi @ 72° F

26 psi @ 72° F

27 psi @ 72° F

28 psi @ 72° F

29 psi @ 72° F

30 psi @ 72° F

35 psi @ 72° F

37 psi @ 72° F

40 psi @ 72° F

Hardness

Durometer 45A to Durometer 80A

Durometer 50D to Durometer 55D

Performance

Abrasion Resistant

Bearing Quality

Chemical Resistant

Corrosion Resistant

Easy Thermoform

Electrically Insulating

Flame Retardant

High Temperature

Highly Machinable

Impact Resistant

Interference Shielding

Specifications Met

Fed. Spec. A-A-59326

Connects To

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

500 Products

Raw Materials

Steel

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

Plastic

A lightweight alternative to metal and glass

Aluminum

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

Stainless Steel

Stainless Steel

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

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Garolite

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

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Brass

More machinable than copper and bronze—all with material certificates for traceability

Foam

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

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Rubber

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

Fluid Handling

Tubing

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

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Hose

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

Hose Fittings

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

Duct Hose

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

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Conduit and Conduit Fittings

Conduit and Conduit Fittings

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

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Pipe Insulation

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

Power Transmission

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

Building and Machinery Hardware

Grommets

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

Strut Channel Routing Clamps

Strut Channel Routing Clamps

Route pipe, tubing, and conduit across strut channel

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)