3/8" PRELUBRICATED PTFE YARN PACKING

11690375-01 is a PTFE Filament Impregnated Compression Packing supplied with a 3/8 inch square cross section. In service, this compression packing seals the shaft while allowing controlled leakage that lubricates and cools the packing set. The catalog record notes: 1 LB. Box - Approx. 10 FT.

Expect good resistance to solvents, strong acids and bases, and oxidizing media. PTFE Filament Impregnated is widely chosen for non-stick, non-contaminating surface characteristics and near-universal chemical inertness. Verify compatibility before use with elemental fluorine at temperature or service requiring elastic recovery.

Common environments for this compound include pharmaceutical and biotech, semiconductor fabrication, and laboratory equipment.

This item is sold individually under part number 11690375-01. Unit weight is approximately 1 lb. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.