Sealing ring, copper filling seal shape C
DIN 7603 copper filler asbestos-free, shape C
RG-SEAL-DIN7603-CU-C-ASBESTFREE-18X22
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An asbestos-free copper ring can be used anywhere (except in the presence of some strong acids) due to its corrosion resistance. Via special preheating, the metal ring's structure softens further so that, when under pressure, it can embed itself into all the uneven areas of the parts to be screwed together.
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Outer diameter (d2) | 21.9 mm |
Internal diameter (d1) | 18.2 mm |
Thickness (h1) | 2 mm |
Nominal size | 18 x 22 mm |
Material | Copper |
Surface | Plain |
RoHS-compliant | Yes |
Form | C |
DIN | 7603 |
Max. temperature resistance | 300 °C |
Corresponds to original spare part number | Mercedes: 007 603 018302, Opel: 20 91 013 |
Suitable for male thread | 18 x 1.5 mm |