APG stocks the V75116, an AS568-116 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 0.737 in (18.72 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.943 in (23.95 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Viton® (FKM) delivers very low compression set at elevated temperature, excellent resistance to compression set and permeation. Expect good resistance to chlorinated solvents, aromatic hydrocarbons, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or low-molecular-weight organic acids will shorten service life.
It sees regular use in oil and gas, automotive fuel systems, and chemical processing.
V75116 ships individually. Unit weight is approximately 0.674 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description -116 BLACK FKM 75D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 0.737 inch (18.72 mm)
Actual Outside Diameter 0.943 inch (23.95 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity