Earls 178004ERL Stat-O-Seal 0.25″ O-Ring, (Pack of 2)


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as of 06/24/2024 (Details)

The stat-o-seal is very simply the best sealing washer available. It consists of a synthetic rubber O ring mechanically locked to the I.D. of an aluminum washer. When tightened, the O ring is compressed, forcing the sealing surfaces around the bolt shank. They will form a positive seal over a temperature range of negative 85 degrees to positive 450 degrees Fahrenheit. They provide the advantages of an O ring type seal without the necessity of machining O ring grooves into the part. In any application where you are now using a copper or aluminum sealing washer, the stat-o-seal will do a better job.

Technical Details

  • Best Sealing Washer Available
  • Synthetic Rubber O-Ring
  • Mechanically Locked; Bagged Packaging; 0.25 inch ID; Package Of 2
  • O-Ring Compresses
  • Forces Sealing Surfaces

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