FKM O-Rings | McMaster-Carr

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Material

18-8 Stainless Steel

Core Material

Viton® Fluoroelastomer

Cross Section Shape

Width

ID

Dash Number

OD

System of Measurement

Hardness

Color

Maximum Temperature

250° F to 299° F

300° F to 499° F

500° F to 999° F

Hardness Rating

For Use With

Diluted Salt Solutions

Fluorinated Solvents

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Fractional Width

Fractional ID

Fractional OD

Specifications Met

RoHS

REACH

Minimum Temperature

-49° F to 0° F

Greater than 0° F

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Core Color

Food Industry Standard

3-A Sanitary Standard

FDA Compliant 21 CFR 177.2600

O-Ring Material

Fluoroelastomer

Viton® Fluoroelastomer

Gasket Material

Viton® Fluoroelastomer

How can we improve?

3,805 Products

Sealing

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

O-Ring Cord Stock

O-Ring Cord Stock

Cut to length to create customized seals

O-Ring Bonding Kits

O-Ring Bonding Kits

Everything needed to make O-rings

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

Manway Gaskets

Create a tight seal between the nozzle and lid of tank car manways

Fastening and Joining

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

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

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