Iron Flanges | McMaster-Carr

Filter by

System of Measurement

Pipe Size

Fitting Connection

Spec Image

Spec Image

Pressure Class

Fitting Type

Expansion Joint

Reducing Adapter

Flanged Connection Surface

Pipe Schedule

Number of Bolt Holes

Fitting Material

For Use With

Hydraulic Fluid

Hydrochloric Acid

Bolt Circle Diameter

Pipe Material

Maximum Steam Pressure @ Temperature

150 psi @ 300° F

165 psi @ 300° F

180 psi @ 300° F

230 psi @ 300° F

300 psi @ 300° F

1,300 psi @ 300° F

3,200 psi @ 300° F

125 psi @ 350° F

150 psi @ 350° F

Specifications Met

For Flange Pipe Size

Thread Type

Shape

Connects To

Bolt Hole Diameter

For Fitting Schedule

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

497 Products

Fluid Handling

Pipe Flanges

Bolt together with a gasket to create an access point within a line

Pipe Bushings

Connect two pipes of different diameters

Pipe Straights

Join lengths of pipe to send contents in one direction

Pipe Expansion Joints

Pipe Expansion Joints

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

Pipe Locknuts

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

Building and Machinery Hardware

Slip-On Framing and Fittings

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

Fastening and Joining

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Facility and Grounds Maintenance

Manhole Riser Rings

Manhole Riser Rings

Raise a manhole cover to make it level with the surface

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