568-384 FEP ENCAPSULATED SILICONE

Ordered as TES70384, this is an AS568-384 red PTFE-Encapsulated Silicone 70 Shore A O-Ring built to an inside diameter of 14.975 in (380.37 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 15.395 in (391.03 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope. Additional detail on this item: ORING 70 Durometer.

PTFE-Encapsulated Silicone is specified here for seamless PTFE jacket over a resilient silicone core and excellent recovery across extreme temperature cycling. The material holds up against strong acids and solvents, steam, and wide temperature swings. The material carries a published service range of -75°F (-59.4°C) to 400°F (204.4°C). Exposure to tight-radius dynamic flexing or installation over sharp edges will shorten service life.

Maintenance and OEM teams specify it across chemical processing, pharmaceutical manufacturing, and cryogenic and high-temperature equipment.

Reference part number TES70384 when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.