100% pure PTFE round packing and gasket material. Self lubricating and non-hardening. A tough fibrous PTFE core and low friction surface is more chemically inert than conventional string packings, ptfe cord packing and has greater resistance to cold flow under pressure. Recommended for flanges, valve or faucet stems, pump housings, stuffing boxes, rotary pump shafts, reciprocating rods, centrifugal pumps, rams and expansion joints, ptfe cord packing. For most acids, alkalies, solvents, fuels, air, water, steam, refrigerants, gases and liquified gases. Temperature from -450°F to 500°F. Not recommended for oxygen service. Packaged on plastic spools with shell. Twelve rolls per plain white display box.
DIAL SIZE: 3MM---20MM