-320 BROWN FKM 75D O-RING

Ordered as VB75320, this is an AS568-320 brown Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 1.1 in (27.94 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.52 in (38.61 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Viton® (FKM) is known for excellent resistance to compression set and permeation, outstanding high-temperature capability. The compound resists many acids, engine and transmission fluids, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with low-molecular-weight organic acids or amines.

You will find this material specified across chemical processing, aerospace, and automotive fuel systems.

Stocked as VB75320 and sold individually. Unit weight is approximately 4.7829 g and nominal inside diameter is listed as 1 1/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.