Rod and Disc Gaskets | McMaster-Carr

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Performance

Chemical Resistant

Electrical Insulating

Highly Tear Resistant

Moisture Resistant

Ultra High Temperature

Ultra Weather Resistant

Color

Maximum Temperature

Less than 500° F

500° F to 999° F

2,000° F to 2,999° F

3,000° F or greater

Backing Type

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

Hardness Rating

Length

Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

Width

Hardness

Rockwell 45N 83

RoHS

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Environment

Food and Beverage

Cell Type

Flexibility

Specifications Met

Texture

Pressure to Compress 25%

Less than 5 psi

5 psi to 9.9 psi

10 psi to 14.9 psi

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215 Products

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Gasket Material

Oil-Resistant Aramid-Reinforced Buna-N Gasket Material

Oil-Resistant Aramid-Reinforced Buna-N Gasket Material

Resist oil, water, and aliphatic hydrocarbons such as ethylene

Ultra-Chemical-Resistant Compressible PTFE Gasket Material

Ultra-Chemical-Resistant Compressible PTFE Gasket Material

More compressible than pure PTFE and inert to almost all chemicals

Chemical-Resistant Viton® Fluoroelastomer Gasket Material

Chemical-Resistant Viton® Fluoroelastomer Gasket Material

Resist boric acid, citric acid, isopropyl alcohol, fuel, and oil

High-Temperature High-Pressure Graphite Gasket Material

High-Temperature High-Pressure Graphite Gasket Material

Withstand temperatures up to 850° F and pressure up to 2,000 psi

Ultra-Chemical-Resistant PTFE Gasket Material

Ultra-Chemical-Resistant PTFE Gasket Material

A slippery surface prevents sticking

Other Products

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Leather

Durable and long lasting; often used for belting, lacing, and sealing applications

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

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