-128 BLACK FKM 75D O-RING

Ordered as V75128, this is an AS568-128 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 1.487 in (37.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.693 in (43 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The material holds up against aggressive chemicals, many acids, and engine and transmission fluids. Viton® (FKM) is known for long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

Maintenance and OEM teams specify it across chemical processing, automotive fuel systems, and aerospace.

V75128 ships individually. Unit weight is approximately 1.28 g. Review your operating media and conditions against this specification before installation.