Buna-N Rubber Sanitary Tube Fitting Gaskets | McMaster-Carr

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Material

Viton® Fluoroelastomer

O-Ring Material

System of Measurement

ID

Width

OD

Cross Section Shape

Hardness

Dash Number

Color

Hardness Rating

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Fractional Width

Fractional ID

Fractional OD

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

Specifications Met

Minimum Temperature

-249° F to -50° F

-49° F to -25° F

-24° F to 0° F

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Thickness

Shape

Tube OD

For Use On

Silicone Rubber

How can we improve?

4,209 Products

Sealing

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

O-Rings

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

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

O-Ring Bonding Kits

O-Ring Bonding Kits

Everything needed to make O-rings

O-Ring Cord Stock

O-Ring Cord Stock

Cut to length to create customized seals

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.)