Copper Seals | McMaster-Carr

Filter by

Shape

System of Measurement

Thickness

Backing Type

Tube OD

Width

Maximum Temperature

Fitting Connection

Screw Size

Performance

Electrically Insulating

Interference Shielding

Dash Size

Pipe Size

Washer Type

Color

Length

REACH

RoHS

Compliant with Exemptions

Not Compliant

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

For Use With

Export Control Classification Number (ECCN)

Thread Size

Thread Type

DFARS Specialty Metals

Exempt

Forward

How can we improve?

500 Products

Sealing

EMI/RFI Shielding Gaskets

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

70 products

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

41 products

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

14 products

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

2 products

Fastening and Joining

Sealing Washers

Prevent fluids from leaking around fasteners

90 products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

203 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

23 products

Conductive Adhesives

Bond electrical components and repair circuits

1 product

Conductive Tape

Shield cables and electronic components from electromagnetic interference (EMI)

39 products

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

1 product

Communication

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

15 products

Facility and Grounds Maintenance

Surface Fillers

Repair chips, cracks, and tears in various surfaces

1 product