Part number V75457 is an AS568-457 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 13.975 in (354.97 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 14.525 in (368.94 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is known for excellent resistance to compression set and permeation, very low compression set at elevated temperature. Expect good resistance to aggressive chemicals, chlorinated solvents, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It should not be specified for service in ketones and esters or amines.
It sees regular use in automotive fuel systems, high-temperature process equipment, and semiconductor equipment.
Order part number V75457, sold individually. Nominal inside diameter is listed as 14 inch. Review your operating media and conditions against this specification before installation.
Description -457 BLACK FKM 75D O-RING
Actual Cross Section 0.275 inch (6.99 mm)
Actual Inside Diameter 13.975 inch (354.97 mm)
Actual Outside Diameter 14.525 inch (368.94 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity