-394 BLUE FKM 75D O-RING

The V75MD394 is an AS568-394 blue Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 24.94 in (633.48 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 25.36 in (644.14 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Viton® (FKM) delivers long service life in hot, chemically aggressive environments and outstanding high-temperature capability. The material holds up against aromatic hydrocarbons, chlorinated solvents, and petroleum oils and fuels. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

The compound meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across chemical processing, high-temperature process equipment, and semiconductor equipment.

Reference part number V75MD394 when ordering; the item is sold individually. Nominal inside diameter is listed as 25 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.