APG stocks the TES70038, an AS568-038 red PTFE-Encapsulated Silicone 70 Shore A O-Ring with an inside diameter of 2.614 in (66.4 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.754 in (69.95 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies. Additional detail on this item: ORING 70 Durometer.
As a material, PTFE-Encapsulated Silicone delivers chemical inertness of PTFE with the wide temperature range of silicone and excellent recovery across extreme temperature cycling. It resists strong acids and solvents, steam, and nearly all process chemicals. Rated temperature range runs from -75°F (-59.4°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with installation over sharp edges or tight-radius dynamic flexing.
Typical settings include cryogenic and high-temperature equipment, food and beverage processing, and chemical processing.
Stocked as TES70038 and sold individually. Nominal inside diameter is listed as 2 5/8 inch. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description *568-038 FEP ENCAPSULATED SILICONE
uf_description2 ORING 70 DUROMETER
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 2.614 inch (66.4 mm)
Actual_OD 2.754 inch (69.95 mm)
ProductCode Description O-Rings - Bulk - Premium