COPPER WASHER - VARIOUS SIZES

COPPER WASHER - VARIOUS SIZES

€0.45
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Size : 1"x1,5
Quantity
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107 items
Copper sealing washers for hydraulic fittings, brakes and high-temperature applications. Numerous sizes available.

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Copper Sealing Washers

Sealing washers in pure annealed copper, the material of choice for metal gaskets on high-pressure, high-temperature fittings. Annealed copper deforms plastically under tightening, conforming perfectly to the contact surfaces.

Technical specifications

  • Pure annealed copper for maximum malleability
  • Resistant to high temperatures (up to 300°C)
  • Excellent sealing at high pressure
  • Single use: replace at every disassembly
  • Compatible with oils, fuels and brake fluids
  • Numerous standard and special sizes

Applications and uses

  • Brake and high-pressure hydraulic fittings
  • Diesel injectors and injection pumps
  • Fittings on combustion engines (oil, fuel)
  • High-temperature hydraulic systems
  • Turbines and compressors
Note: Annealing: if the copper washers have already been used or have hardened, they can be annealed by heating them to red heat and cooling them in water to restore their malleability.
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107 items

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