Gaskets for Food | McMaster-Carr

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For Use With

Ball Joint Rod Ends

Data Connectors

Diluted Salt Solutions

Faucet Sprayers

Fluorinated Solvents

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Chloride

Calcium Hydroxide

Deionized Water

Elemental Fluorines

Ethylene Glycol

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Liquid Nitrogen

Magnesium Chloride

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Methylene Chloride

Mineral Spirits

Molten Metal Alkali

Phosphoric Acid

Potassium Hydroxide

R-12 Refrigerant

Sodium Bicarbonate (Baking Soda)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (3-6% Concentration)

Sodium Hypochlorite (Bleach)

Thickness

Width

Shape

Ring with Bolt Holes

Color

Stainless Steel

Material

Backing Type

Environment

Food and Beverage

Maximum Temperature

Less than 500° F

500° F to 999° F

Pipe Size

ID

Food Industry Standard

3-A Certified 18-03

OD

System of Measurement

Hardness Rating

Cross Section Shape

For Flange ANSI Class

Length

Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

Texture

DFARS Specialty Metals

Core Material

Silicone Rubber

RoHS

REACH

Export Control Classification Number (ECCN)

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1,902 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

Gasket Tape

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

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

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Rod Seals

Maintain pressure inside cylinders and prevent fluid leaks

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Buffering Seals

Buffering Seals

Protect hydraulic cylinders from pressure spikes and shock in high-pressure applications

Piston Seals

Prevent leaks inside pistons by creating a seal against the cylinder bore

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

U-Cup Seals

With a lip on both the inside and outside edges, they can be used for sealing rods and pistons

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Raw Materials

Rubber

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

Foam

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

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