Viton 75-450-Black-Pk1

APG stocks the SB-V70450-1, an AS568-450 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 10.475 in (266.07 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 11.025 in (280.04 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint. Source specification: 0.275CSX10.475"IDX11.025"OD.

Viton® (FKM) offers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. Expect good resistance to aromatic hydrocarbons, chlorinated solvents, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with low-molecular-weight organic acids or amines.

Maintenance and OEM teams specify it across semiconductor equipment, chemical processing, and aerospace.

Order part number SB-V70450-1, sold by the bag. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.