uxcell 20Pcs 8mmx13mmx1.5mm Copper Crush Washer Flat Ring Seal Gasket Fitting

• Operature temperature: -80 to 30C
• Operature pressure:16MPa
• Melting point: 1083C
• Copper Provides a Tighter Seal and Greater Heat Endurance than Steel and Rubber Washers.
• Widely applied in the flange and the connection of the chemical plant, electricity generating station, tattoo machine, nuclear power station, and electronic, digital consumer products, hardware, precision instruments, electrical appliances, bearings, air pumps, water pumps, water valves, air cylinder, sealing the high pressure braking systems.ect.