Part number VB75369 is an AS568-369 brown Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 7.975 in (202.57 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 8.395 in (213.23 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Viton® (FKM) is valued for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The compound resists aromatic hydrocarbons, aggressive chemicals, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or hot water and steam call for a different compound.
Common environments for this compound include automotive fuel systems, chemical processing, and high-temperature process equipment.
Reference part number VB75369 when ordering; the item is sold individually. Unit weight is approximately 30.56 g and nominal inside diameter is listed as 8 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -369 BROWN FKM 75D O-RING
uf_description2 0.210" (5.33MM) CS X 7.975" (202.57MM) ID
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 7.975 inch (202.57 mm)
Actual_OD 8.395 inch (213.23 mm)
ProductCode Description O-Rings - Bulk - Commodity