Viton 70-117-Black-Pk50

APG stocks the SB-V70117-50, an AS568-117 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 0.799 in (20.29 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.005 in (25.53 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies. This item is further identified as 1IDX.8125"ODX.0938"CS.

Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. The compound resists many acids, aggressive chemicals, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or amines call for a different compound.

Maintenance and OEM teams specify it across oil and gas, chemical processing, and aerospace.

This item is sold by the bag under part number SB-V70117-50. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.