Gray Gaskets | McMaster-Carr

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Material

Fiberglass Fabric

Shape

Ring with Bolt Holes

System of Measurement

Thickness

0.008" to 0.012"

0.014" to 0.016"

0.018" to 0.022"

0.025" to 0.035"

0.028" to 0.034"

0.037" to 0.043"

0.053" to 0.065"

0.053" to 0.071"

0.055" to 0.069"

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F or greater

Backing Type

Width

OD

Pipe Size

ID

Length

For Flange ANSI Class

Performance

Abrasion Resistant

Chemical Resistant

Corrosion Resistant

Creep Resistant

Electrically Insulating

Erosion Resistant

Flame Retardant

Fracture Resistant

Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

Hardness Rating

For Use With

Diluted Salt Solutions

Fluorinated Solvents

Synthetic Lubricants

Transmission Fluid

Mount 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

10,000 psi or greater

Number of Bolt Holes

Environment

Food and Beverage

REACH

RoHS

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

2,187 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

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

EMI/RFI Shielding Gaskets

EMI/RFI Shielding Gaskets

Fit around enclosure doors or data connectors to prevent inaccurate signals and flickering displays

Gasket Makers

Seal irregular shapes and tiny crevices by applying a bead that hardens into a gasket

Pipe Flashings

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

Gauge Glass Gaskets

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

Edge Seals

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

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

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

Wear Rings

Guide rods and pistons to prevent uneven wear and extend the life of seals

Piston Seals

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

Rod Seals

Maintain pressure inside cylinders and prevent fluid leaks

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

Sealants

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

O-Rings

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

Raw Materials

Foam

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

Rubber

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

Leather

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

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Ceramic

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

Carbon

An electrical conductor that’s often used in electronics and sensors

Building and Machinery Hardware

T-Slotted Framing Seals

T-Slotted Framing Seals

Fill gaps around doors and panels to keep air, dust, and liquid out of T-slotted framing structures

T-Slotted Framing Covers

T-Slotted Framing Covers

Block dust and debris from entering T-slotted rails; add a wear- or slip-resistant surface

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Protective Film and Tape

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

Fastening and Joining

Cushioning Washers

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Fabricating and Machining

Utility Knives

Make quick, shallow cuts; often used to open boxes and packages

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