Copper Seals | McMaster-Carr

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System of Measurement

ID

Thickness

0.018" to 0.025"

0.024" to 0.038"

0.033" to 0.047"

0.043" to 0.057"

0.055" to 0.069"

0.071" to 0.086"

0.086" to 0.104"

0.112" to 0.13"

OD

Screw Size

Shape

Triangular Tube

Washer Type

Tube OD

Fitting Connection

Maximum Temperature

Less than 500° F

500° F to 999° F

Width

Backing Type

Dash Size

Color

Hardness Rating

Pipe Size

REACH

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

Performance

Corrosion Resistant

Electrically Insulating

Interference Shielding

Weather Resistant

Flexibility

Thread Size

Minimum Temperature

-250° F or less

-99° F to 0° F

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

10,000 psi or greater

How can we improve?

192 Products

Sealing

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

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Fastening and Joining

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Tape

Bind, seal, and mark surfaces

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

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