COPPER WASHER

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COPPER WASHER ⋆

What is Copper Washer?

Copper washers are soft, durable metal seals designed to create leak-proof connections in hydraulic, pneumatic, fuel, and automotive systems.

Their malleability allows them to compress and form a tight seal under pressure, making them ideal for high-temperature and high-vibration environments.

Applications:

Hydraulic fittings
Brake and fuel systems
Oil drain plugs
Engine and transmission components
Pneumatic tools and systems

Key Properties:

Excellent thermal and electrical conductivity
High corrosion resistance
Suitable for high-pressure and high-temperature environments
Malleable for effective sealing under torque

Size Range:

Inner Diameter (ID):
3mm to 50mm
Outer Diameter (OD): Corresponding to standard dimensions
Thickness:
Typically 0.8mm to 2.0mm
Custom sizes and thicknesses available on request