18ft Flexible Graphite Braided Packing Rope, 1/4" x 1/4" Square Seal for Pump, Valve, and Mechanical Shaft Repair

  • 1. Extra-Long 18-Foot Roll for Extended Use Each roll provides 18 feet (approx. 5.5 meters) of premium graphite packing, offering 80% more material than standard 10-foot rolls. Ideal for large-scale repairs, multiple sealing points, or batch maintenance—reducing order frequency and improving cost efficiency.
  • 2. Exceptional Temperature Resistance & Durability Made from high-purity flexible graphite braided for reliable performance in temperatures ranging from -200℃ to +500℃, and withstands extreme heat up to 1600℃ in non-oxidizing atmospheres. Built for long-term use in demanding industrial environments.
  • 3. Self-Lubricating & Superior Sealing Performance The natural self-lubricating property of graphite minimizes friction and wear between shafts and packing. The tight braided structure ensures a secure seal against leaks of water, oil, steam, and various chemical media.
  • 4. Versatile Industrial Applications Suitable for a wide range of sealing uses in petrochemical, power generation, paper manufacturing, marine machinery, pharmaceuticals, and general industry—including pumps, valves, agitators, and rotating equipment.
  • 5. Easy to Install & Ready to Use Flexible and easy to cut at a 45° angle for a custom fit. Staggered installation ensures an effective seal. The 18-foot length supports multiple repair jobs, and the sealed packaging keeps the product clean and ready for immediate use.

Premium Flexible Graphite Packing | The Expert in Long-Lasting Seals

Made from high-purity flexible graphite yarn precision-braided to offer self-lubrication,
corrosion resistance, and high temperature/high pressure resilience.
Delivers superior sealing performance compared to traditional materials—effectively dissipates frictional heat, accommodates high-speed operation, and significantly reduces leakage and wear.

Key Specifications

Size: 1/8"×1/8" square cross-section

Length: 18 feet per roll (approx. 5.5 meters)

Packaging: Individually sealed roll

Temperature Range: -200℃ to +500℃ (up to 1600℃ in non-oxidizing atmospheres)

Wide Applicability
Suitable for pump and valve seals, agitator shaft seals, and valve packing in industries including petrochemical, power generation, paper and printing, marine machinery, and more.

Installation Tip
Cut at a 45° angle to match shaft diameter, stagger joints during installation, and tighten evenly. The 18-foot roll length is ideal for large-scale repairs and batch maintenance needs.


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  • Again, If you want open eBay return case. If it possible , could you please help us write or select reason for return is "change my mind "or "order by mistake" or Doesn't fit or " Just didn't like it ".Do not worry, we do not charge anything. You still received the full refund also.
  • Please don't write or select another reason. It will be effect with our eBay performance. If you consider to help us, it would mean so much for me. Please consider as a support for build up our eBay a better community.