*7/16" FDA PTFE YARN PACKING

Part number 11700437-01 is a Lubricated PTFE Filament Compression Packing built to a 7/16 inch square cross section. A compression packing seals the shaft while allowing controlled leakage that lubricates and cools the packing set. Supplementary detail from the product record: 1 LB. Box - Approx. 7 FT.

The compound resists oxidizing media, strong acids and bases, and solvents. That behavior comes from the compound itself: Lubricated PTFE Filament is specified for excellent dielectric properties and near-universal chemical inertness. It should not be specified for service in elemental fluorine at temperature or molten alkali metals.

The compound meets FDA requirements for food contact. You will find this material specified across food and beverage, aggressive-media pipelines, and chemical processing.

This item is sold individually under part number 11700437-01. Unit weight is approximately 1 lb. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.