Aluminum ANSI Pipe Flanges | McMaster-Carr

Filter by

System of Measurement

Pipe Size

Material

Stainless Steel

Fitting Type

Expansion Joint

Reducing Adapter

Fitting Connection

Spec Image

Spec Image

Clamp-On Barbed

Spec Image

Spec Image

Push-to-Connect Grip Ring

Spec Image

Quick Disconnect

Spec Image

Pressure Class

Pipe Schedule

Pipe Material

Stainless Steel

Flanged Connection Surface

Number of Bolt Holes

Fitting Material

Stainless Steel

Flange OD

Thread Type

UN/UNF (SAE Straight)

For Use With

Nonabrasive Slurries

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Bolt Circle Diameter

Specifications Met

ANSI LC 4/CSA 6.32

British Standard

Federal Specification

Connects To

Corrugated Pipe

For Fitting Schedule

Maximum Steam Pressure @ Temperature

2,400 psi @ 200° F

3,000 psi @ 200° F

3,600 psi @ 200° F

4,200 psi @ 200° F

4,800 psi @ 200° F

5,400 psi @ 200° F

6,000 psi @ 200° F

6,600 psi @ 200° F

7,200 psi @ 200° F

500 psi @ 212° F

3,900 psi @ 220° F

4,000 psi @ 220° F

5,300 psi @ 220° F

5,900 psi @ 220° F

6,400 psi @ 220° F

Gender

Bolt Hole Diameter

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

How can we improve?

15,511 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

12,380 products

Expansion Joints

Expansion Joints

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

Pipe Bleed Rings

Pipe Bleed Rings

Access inside a pipe line to vent pressure, drain liquid, and take samples

Pipe Bushings

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

Tube and Tube Fittings

Tube and Tube Fittings

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

Hose and Hose Fittings

Hose and Hose Fittings

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

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Hydraulic Tank Pipe Suction Flanges

Hydraulic Tank Pipe Suction Flanges

Seal pipes passing through top plates of hydraulic tanks

Facility and Grounds Maintenance

Toilet Mounts

Secure toilet components with flanges and hardware kits

Urinal Flanges

Connect a urinal to your drainage system

Drain Cleanouts

Drain Cleanouts

Create an access point to inspect and clean floor drain pipelines

Manhole Riser Rings

Manhole Riser Rings

Raise a manhole cover to make it level with the surface

Measuring and Inspecting

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

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