Ordered as V75MD380, this is an AS568-380 blue Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 11.475 in (291.47 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 11.895 in (302.13 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Viton® (FKM) offers outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. It resists engine and transmission fluids, petroleum oils and fuels, and chlorinated solvents. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Applications involving amines or ketones and esters call for a different compound.
This o-ring meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. It sees regular use in automotive fuel systems, aerospace, and chemical processing.
Stocked as V75MD380 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Description -380 BLUE FKM 75D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 11.475 inch (291.47 mm)
Actual Outside Diameter 11.895 inch (302.13 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable