568-232 PTFE ORINGS FDA

The TFE232 is an AS568-232 white PTFE (Teflon) 55 Shore D O-Ring measuring an inside diameter of 2.734 in (69.44 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.012 in (76.5 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

This material stands up to nearly all industrial chemicals, steam, and strong acids and bases. PTFE (Teflon) is known for near-universal chemical inertness and non-stick, non-contaminating surface characteristics. Published continuous service range is -65°F (-53.9°C) to 500°F (260°C).

Maintenance and OEM teams specify it across chemical processing, pharmaceutical and biotech, and semiconductor fabrication.

TFE232 ships individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.