Pipe Gaskets | 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

Thickness

OD

ID

Color

Number of Bolt Holes

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 749° F

750° 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

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

Greater than -50° F

Hardness

Specifications Met

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Filler Material

Environment

Food and Beverage

Width

DN Size

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1,476 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Drain Gaskets

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

Gasket Tape

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

Pipe Flashings

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

Heating, Ventilation, and Air Conditioning

Chimney Pipe and Fittings

Chimney Pipe and Fittings

Exhaust hot air and fumes from boilers, furnaces, and stoves

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