1/4" PTFE TREATED CARBON YARN PACKING

Part number 11790250-05 is a Carbon Filament/TFE Compression Packing measuring a 1/4 inch square cross section. A compression packing is cut into rings and stacked in a stuffing box, then compressed by the gland to seal a rotating or reciprocating shaft. Supplementary detail from the product record: 5 LB. Box - Approx. 91 FT.

As a material, Carbon Filament/TFE offers one of the lowest coefficients of friction of any solid and near-universal chemical inertness. It resists solvents, strong acids and bases, and steam. Exposure to molten alkali metals or service requiring elastic recovery will shorten service life.

Maintenance and OEM teams specify it across aggressive-media pipelines, chemical processing, and pharmaceutical and biotech.

Stocked as 11790250-05 and sold individually. Unit weight is approximately 5 lb. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.