568-326 PTFE ORINGS FDA

Part number TFE326 is an AS568-326 white PTFE (Teflon) 55 Shore D O-Ring supplied with an inside diameter of 1.6 in (40.64 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.02 in (51.31 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

PTFE (Teflon) is specified here for non-stick, non-contaminating surface characteristics and excellent dielectric properties. Expect good resistance to oxidizing media, strong acids and bases, and nearly all industrial chemicals. Published continuous service range is -65°F (-53.9°C) to 500°F (260°C).

Maintenance and OEM teams specify it across pharmaceutical and biotech, semiconductor fabrication, and laboratory equipment.

Order part number TFE326, sold individually. Review your operating media and conditions against this specification before installation.