Ordered as V75MD020, this is an AS568-020 blue Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 0.864 in (21.95 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.004 in (25.5 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
As a material, Viton® (FKM) is valued for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material holds up against aromatic hydrocarbons, aggressive chemicals, and many acids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.
This item meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include high-temperature process equipment, automotive fuel systems, and aerospace.
Stocked as V75MD020 and sold individually. Nominal inside diameter is listed as 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description -020 BLUE FKM 75D O-RING
Actual Cross Section 0.07 inch (1.78 mm)
Actual Inside Diameter 0.864 inch (21.95 mm)
Actual Outside Diameter 1.004 inch (25.5 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable