Flange Seals | McMaster-Carr

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System of Measurement

Pipe Size

Shape

Ring with Bolt Holes

Ring with Tines

For Flange ANSI Class

Material

Stainless Steel

OD

Thickness

ID

Color

Number of Bolt Holes

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Backing Type

Maximum Pressure

Less than 500 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi or greater

For Use With

Faucet Sprayers

Hardness Rating

Tube OD

Minimum Temperature

-400° F or less

-399° F to -250° F

-249° F to -100° F

-99° F to -50° F

Greater than -50° F

Hardness

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Specifications Met

Fed. Spec. MMM-A-121

Environment

Food and Beverage

High Temperature

Width

Filler Material

How can we improve?

1,999 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

Gasket Tape

Stick in place around doors, enclosures, and vents to create a leak-resistant seal

Gasket Makers

Seal irregular shapes and tiny crevices by applying a bead that hardens into a gasket

Drain Gaskets

Create a watertight seal between your drain and fixture without the mess of plumber's putty

Gasket Sealants

Gasket Sealants

Seal gaskets on metal parts

Raw Materials

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Fastening and Joining

Adhesives

Bond surfaces together

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