Aluminum ANSI Pipe Flanges

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Material

Aluminum

Brass

Hastelloy C276 Nickel

Pipe Material

System of Measurement

Pipe Size

Fitting Connection

Fitting Type

Flanged Connection Surface

Flange OD

Pressure Class

Shape

Thread Type

Number of Bolt Holes

For Use With

Connects To

Fitting Material

High-Vacuum Flange Size

Length

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Tube Material

Flange Material

Base Material

824 Products

Fluid Handling

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

120 products

Pipe Locknuts

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

10 products

Tube Fittings

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

50 products

Hose Fittings

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

14 products

Building and Machinery Hardware

Flush-Fit Framing Rail Ends

Secure flush-fit framing structures to floors, walls, and ceilings

3 products

Slip-On Framing and Fittings

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

220 products

Clamp-On Framing and Fittings

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

138 products

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

44 products

Grommets

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

40 products

Heating, Ventilation, and Air Conditioning

Duct Flanges

Mount on equipment to start a run of duct, or create a secure joint between two sections

20 products

Fastening and Joining

Hex Head Screws

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

63 products

Sealing

Pipe Flashings

Create watertight seals around vent pipes on roofs, even if they expand, contract, and vibrate

9 products

Measuring and Inspecting

Pipe Flange Aligners

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

2 products

Raw Materials

Aluminum

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

47 products

Safety Equipment

Fire Sprinkler Head Cover Plates

Replace the cover on your fire sprinkler head for a clean look; also known as escutcheons

1 product