-326 BROWN FKM 75D O-RING

Part number VB75326 is an AS568-326 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 1.6 in (40.64 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.02 in (51.31 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The material holds up against chlorinated solvents, aggressive chemicals, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in semiconductor equipment, chemical processing, and oil and gas.

Reference part number VB75326 when ordering; the item is sold individually. Unit weight is approximately 6.6024 g and nominal inside diameter is listed as 1 5/8 inch. Check the compound against your process media, pressure and temperature before committing to a design.