2 1/2 Pipe Size Pipe Flanges | McMaster-Carr

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Pipe Size

Material

Stainless Steel

Fitting Connection

Spec Image

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Fitting Type

Expansion Joint

Reducing Adapter

Pressure Class

Number of Bolt Holes

Pipe Schedule

Pipe Material

Stainless Steel

Flanged Connection Surface

Flange OD

Bolt Circle Diameter

Fitting Material

Stainless Steel

Shape

Ring with Bolt Holes

For Use With

Dissimilar Metals

Grooved-End Pipe Fittings

Low Stress-to-Seal Flanges

Nonabrasive Slurries

Acetic Acid (White Vinegar) (10% Concentration)

Calcium Chloride

Thread Type

Connects To

For Fitting Schedule

Specifications Met

Fed. Spec. WW-F-406

Maximum Steam Pressure @ Temperature

150 psi @ 300° F

165 psi @ 300° F

230 psi @ 300° F

300 psi @ 300° F

125 psi @ 350° F

150 psi @ 350° F

650 psi @ 350° F

1,900 psi @ 350° F

2,800 psi @ 350° F

150 psi @ 360° F

300 psi @ 360° F

415 psi @ 360° F

840 psi @ 400° F

230 psi @ 550° F

300 psi @ 550° F

System of Measurement

Bolt Diameter

Gender

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

How can we improve?

690 Products

Fluid Handling

Pipe Flanges

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

Pipe Fittings

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

Expansion Joints

Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

Tube and Tube Fittings

Tube and Tube Fittings

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

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

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