EPDM Rubber Gaskets | McMaster-Carr

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Core Material

Shape

System of Measurement

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Performance

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Hardness Rating

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For Flange ANSI Class

150

300

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Grip Material

For Use On

Seal Material

Gasket Material

Formulation

3,840 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

202 products

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

89 products

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

16 products

Gasket Tape

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

2 products

Hose Coupling Gaskets

Form tight seals on cam-and-groove, grip-lock, and twist-claw hose connections

19 products

Boiler Gaskets

Resist heat and steam to form a leak-resistant seal around closures on boilers

41 products

Hose Washers

Place inside nozzles and spigots to prevent leaks in an attached hose

2 products

Drum Gaskets

Seal lids onto steel and stainless steel drums

6 products

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

3 products

Manway Gaskets

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

1 product

Gasket Makers

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

8 products

Drum Plug Gaskets

Form a tighter seal in drum openings than with a drum plug alone

3 products

Edge Seals

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

364 products

O-Rings

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

1,251 products

O-Ring Bonding Kits

Everything needed to make O-rings

25 products

Sealants

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

76 products

Sealant Primers

Apply to surfaces before sealant to speed up drying times and improve adhesion

2 products

Cord Stock

Cut to length to create customized seals

55 products

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

38 products

Raw Materials

Foam

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

468 products

Rubber

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

981 products

Building and Machinery Hardware

Edge Trim

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

34 products

Grommets

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

44 products

T-Slotted Framing Seals

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

17 products

T-Slotted Framing Antislip Treads

Push into a T-slot to add traction to a rail

2 products

Weatherstripping

Seal gaps around doors, windows, and frames

5 products

Fabricating and Machining

Vacuum Workholding Plate Gasketing

Seal off the in-use areas of vacuum chucks

1 product

Fastening and Joining

Sealing Washers

Prevent fluids from leaking around fasteners

71 products

Mounting Tape

Mount everything from signs and panels to carpet and padding

9 products

Repair and Duct Tape

Permanently join or seal surfaces

3 products

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

1 product