Viton 75-316-Black-Pk10

Part number SB-V70316-10 is an AS568-316 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 0.85 in (21.59 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.27 in (32.26 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint. Source specification: 0.210CSX0.850"IDX1.270"OD.

As a material, Viton® (FKM) offers excellent resistance to compression set and permeation, outstanding high-temperature capability. The material holds up against aggressive chemicals, aromatic hydrocarbons, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with low-molecular-weight organic acids or hot water and steam.

Maintenance and OEM teams specify it across chemical processing, automotive fuel systems, and semiconductor equipment.

Reference part number SB-V70316-10 when ordering; the item is sold by the bag. Nominal inside diameter is listed as 7/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.