Metric Pipe | McMaster-Carr

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System of Measurement

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Pipe Size

Material

Stainless Steel

Shape

Double 90° Elbow

Rectangular Tube

OD

Fitting Type

Reducing Adapter

ID

Length

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

Gender

For Use With

High-Polish Quick-Clamp Fittings

Organic Solvents

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (10% Concentration)

Wall Thickness

Connects To

Tube OD

Threading

Threaded on Both Ends

Pipe Schedule

Thread Size

Maximum Pressure @ Temperature

180 psi @ 70° F

290 psi @ 70° F

360 psi @ 70° F

725 psi @ 70° F

10 psi @ 72° F

12 psi @ 72° F

13 psi @ 72° F

15 psi @ 72° F

16 psi @ 72° F

17 psi @ 72° F

18 psi @ 72° F

20 psi @ 72° F

24 psi @ 72° F

Fitting Material

Stainless Steel

Pipe Material

Stainless Steel

Flange Material

Stainless Steel

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

How can we improve?

11,044 Products

Fluid Handling

Pipe Nipples and Pipe

Pipe Nipples and Pipe

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

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Plugs

Insert into the ends of pipe to keep out dirt and debris

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Pipe Locknuts

Thread onto the male end of a pipe fitting so it won't loosen from vibration

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 and Hose Fittings

Hose and Hose Fittings

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

Heat Pipes

Protect equipment from damage by routing heat away, toward a heat sink

Sights

Observe and monitor the contents of pipes, tanks, and other containers

Raw Materials

Steel

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

Stainless Steel

Stainless Steel

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

Plastic

A lightweight alternative to metal and glass

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

Building and Machinery Hardware

Flush-Fit Framing Rails

Flush-Fit Framing Rails

Join flush-fit framing rails to build smooth stair and platform railings

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

Electrical

Conduit and Conduit Fittings

Conduit and Conduit Fittings

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

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