568-210 PTFE ORINGS FDA

Part number TFE210 is an AS568-210 white PTFE (Teflon) 55 Shore D O-Ring supplied with an inside diameter of 0.734 in (18.64 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.012 in (25.7 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists solvents, strong acids and bases, and oxidizing media. PTFE (Teflon) is widely chosen for excellent dielectric properties and non-stick, non-contaminating surface characteristics. Published continuous service range is -65°F (-53.9°C) to 500°F (260°C). It should not be specified for service in elemental fluorine at temperature or service requiring elastic recovery.

Maintenance and OEM teams specify it across food and beverage, laboratory equipment, and aggressive-media pipelines.

This item is sold individually under part number TFE210. Nominal inside diameter is listed as 3/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.