Copper Annealed Washer - M21 - 2mm

Copper Annealed Washer

A flat,annular washer made from soft annealed copper. Copper is highly ductile and,when compressed,forms an effective seal,making this washer ideal for high-temperature and high-pressure sealing applications,particularly in hydraulic and engine systems.

Key Features

• Made from soft,annealed copper
• Forms a highly effective pressure seal when compressed
• Excellent thermal and electrical conductivity
• Resistant to corrosion and high temperatures

Typical Applications

• Hydraulic and pneumatic couplings
• Oil drain plugs and sumps
• Fuel lines and engine head bolts
• Sealing brake lines and coolant systems

Specifications

• Material: Annealed Copper
• Type: Sealing washer (crush washer)
• Function: High-pressure,high-temperature sealing