568-126 FEP ENCAPSULATED SILICONE

Part number TES70126 is an AS568-126 red PTFE-Encapsulated Silicone 70 Shore A O-Ring supplied with an inside diameter of 1.362 in (34.59 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.568 in (39.83 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 is widely chosen for a seamless PTFE jacket over a resilient silicone core and strong resistance to permeation. Expect good resistance to strong acids and solvents, nearly all process chemicals, and steam. The material carries a published service range of -75°F (-59.4°C) to 400°F (204.4°C). It is not the right choice where tight-radius dynamic flexing or installation over sharp edges are present.

You will find this material specified across cryogenic and high-temperature equipment, pharmaceutical manufacturing, and food and beverage processing.

TES70126 ships individually. Nominal inside diameter is listed as 1 3/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.