VITON75103 is an AS568-103 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 0.081 in (2.06 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.287 in (7.29 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
The compound resists chlorinated solvents, aggressive chemicals, and many acids. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, outstanding high-temperature capability. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).
It sees regular use in chemical processing, automotive fuel systems, and high-temperature process equipment.
Order part number VITON75103, sold individually. Unit weight is approximately 0.1497 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Description -103 BLACK CHEMOURS VITON 75D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 0.081 inch (2.06 mm)
Actual Outside Diameter 0.287 inch (7.29 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity