Copper Seals | McMaster-Carr

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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

System of Measurement

Screw Size

Shape

Triangular Tube

Washer Type

Fitting Connection

Dash Size

Maximum Temperature

Less than 500° F

500° F to 999° F

Tube OD

Width

Backing Type

Performance

Corrosion Resistant

Electrically Insulating

Interference Shielding

Weather Resistant

Color

Pipe Size

Hardness Rating

REACH

Environment

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Minimum Temperature

-250° F or less

-99° F to -1° F

Thread Type

UN/UNF (SAE 45°)

Thread Size

How can we improve?

194 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.)