-148 BLACK FKM 75D O-RING

The V70148 is an AS568-148 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 2.737 in (69.52 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.943 in (74.75 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Viton® (FKM) is known for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. It resists petroleum oils and fuels, chlorinated solvents, and aggressive chemicals. 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 oil and gas, semiconductor equipment, and chemical processing.

Reference part number V70148 when ordering; the item is sold individually. Unit weight is approximately 2.236 g and nominal inside diameter is listed as 2 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.