*568-134 FEP ENCAPSULATED SILICONE

APG stocks the TES70134, an AS568-134 red PTFE-Encapsulated Silicone 70 Shore A O-Ring built to an inside diameter of 1.862 in (47.29 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.068 in (52.53 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope. Additional detail on this item: ORING 70 Durometer.

Expect good resistance to wide temperature swings, strong acids and solvents, and nearly all process chemicals. PTFE-Encapsulated Silicone is widely chosen for strong resistance to permeation and a non-contaminating, non-stick sealing surface. Continuous operating temperature is published at -75°F (-59.4°C) to 400°F (204.4°C). Applications involving installation over sharp edges or tight-radius dynamic flexing call for a different compound.

It sees regular use in food and beverage processing, pharmaceutical manufacturing, and cryogenic and high-temperature equipment.

Reference part number TES70134 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.