-145 BLACK FKM 75D O-RING

This o-ring is supplied in AS568-145 black Viton® (FKM) 75 Shore A supplied with an inside diameter of 2.55 in (64.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.756 in (70 mm), catalogued under part number V75145. It delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to many acids, engine and transmission fluids, and chlorinated solvents. Viton® (FKM) is known for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with amines or low-molecular-weight organic acids.

Maintenance and OEM teams specify it across high-temperature process equipment, aerospace, and oil and gas.

Reference part number V75145 when ordering; the item is sold individually. Unit weight is approximately 2.1138 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.