*5/16" TREATED PTFE YARN PACKING

The 11740312-10 is a TFE Filament Compression Packing with a 5/16 inch square cross section. This compression packing offers the most economical repairable shaft seal for pumps and valves. This item is further identified as 10 LB. Box - Approx. 156 FT.

As a material, TFE Filament is valued for one of the lowest coefficients of friction of any solid and a very wide continuous service temperature range. Expect good resistance to solvents, oxidizing media, and steam. Applications involving elemental fluorine at temperature or molten alkali metals call for a different compound.

Typical settings include food and beverage, semiconductor fabrication, and aggressive-media pipelines.

Stocked as 11740312-10 and sold individually. Unit weight is approximately 10 lb. As always, verify media compatibility and operating conditions against the requirements of your specific application.