Viton 75-120-Black-Pk50

This o-ring is supplied in AS568-120 black Viton® (FKM) 70 Shore A supplied with an inside diameter of 0.987 in (25.07 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.193 in (30.3 mm), catalogued under part number SB-V70120-50. It provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: 0.103CSX0.987"IDX1.193"OD.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, very low compression set at elevated temperature. This material stands up to engine and transmission fluids, aggressive chemicals, and chlorinated solvents. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with ketones and esters or low-molecular-weight organic acids.

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

Stocked as SB-V70120-50 and sold by the bag. 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.