5/8" Gaskets | McMaster-Carr

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For Use With

Diluted Salt Solutions

Edge Seal Style

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For Use Outdoors

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REACH

RoHS

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

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

175 Products

Edge Seals

Push-On Seals with Bulb

High-Temperature Chemical-Resistant Push-On Edge Seals with Bulb on Side

Made of fluorosilicone to withstand fuel, oil, and high temperatures

1 product

Oil-Resistant Food and Beverage Push-On Edge Seals with Bulb on Side

Safe for direct contact with food, and stand up to oil, grease, salt, water, and most detergent

1 product

High-Temperature Push-On Edge Seals with Bulb on Side

Withstand temperatures up to 500° F

6 products

Water- and Weather-Resistant Hollow Foam Rubber Push-On Edge Seals with Bulb on Top

The hollow bulb compresses, and the EPDM resists water, sunlight, ozone, and salt

7 products

Water- and Weather-Resistant Hollow Foam Rubber Push-On Edge Seals with Bulb on Side

The hollow bulb compresses more than solid bulbs, and the EPDM resists water, sunlight, and ozone

5 products

Water- and Weather-Resistant Surface-Mount Seals

Water- and Weather-Resistant Hollow Foam Rubber Surface-Mount Edge Seals

The hollow construction compresses more than solid seals

10 products

Water- and Weather-Resistant Hollow Rubber Surface-Mount Edge Seals

The hollow construction compresses, and the EPDM resists water, sunlight, ozone, and salt

4 products

Water- and Weather-Resistant Foam Rubber Surface-Mount Edge Seals

Solid foam rubber is softer and more flexible than rubber so they conform to uneven surfaces better

1 product

Water- and Weather-Resistant Rubber Surface-Mount Edge Seals

Solid rubber is firmer and more durable than foam rubber seals

1 product

High-Temperature Surface-Mount Seals

High-Temperature Hollow Foam Rubber Surface-Mount Edge Seals

The hollow construction compresses, and the foam is soft and flexible to conform to uneven surfaces

3 products

High-Temperature Hollow Rubber Surface-Mount Edge Seals

The hollow construction provides better compressibility than solid rubber seals

2 products

High-Temperature Foam Rubber Surface-Mount Edge Seals

Softer and more flexible than solid silicone rubber so they conform to uneven surfaces

1 product

Channel-Mount Rubber Seals

Channel-Mount T-Seals

Push into grooves and channels to block moisture, dust, and debris

2 products

Oil-Resistant Surface-Mount Seals

Oil-Resistant Surface-Mount Edge Seals

Buna-N stands up to oil, grease, salt, water, and most detergent

1 product

Chemical-Resistant Surface-Mount Seals

Chemical-Resistant Surface-Mount Edge Seals

Viton® fluoroelastomer stands up to fuel and harsh chemicals, such as oil, acid, and propyl alcohol

1 product

Flange-Mount Rubber Seals

Water- and Weather-Resistant Hollow Rubber Flange-Mount Edge Seals

The hollow body compresses, and the EPDM material resists water, sunlight, ozone, and salt

2 products

Other Products

Foam

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

81 products

T-Slotted Framing Seals

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

4 products

Rubber

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

1 product

Cord Stock

Cut to length to create customized seals

10 products

Gasket Tape

Seal openings such as those around windows, enclosures, and pipe flanges to prevent leaks

2 products

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

7 products

Packing Seals

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

17 products

Packing Seal Lubricating Rings

Install between layers of packing seals to distribute lubricants evenly; also known as lantern rings

1 product

Washers

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

1 product