Home Valves & Accessories Valve Sealants 1900 – TFE Seal Valve Stem Packing

1900 – TFE Seal Valve Stem Packing

Part Number: 1900

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A pumpable packing and sealant containing high temperature proprietary fillers in a blend of synthetic oils. Recommended for use in high temperature hydrocarbon service, steam, and hot oil services. TFE Seal #1 contains fine to medium size filler particles. TFE Seal #2 contains medium to large filler particles.

Principle Service

  • High chemical and mechanical stability
  • Good lubricity
  • High temperature fillers
  • EP Additives
  • Oxidation and corrosion inhibitors


  • Pumpable with high pressure grease gun.
  • Do not use in oxygen service
  • Temperature Range 0 to 250°F
  • Color: Brown