-435 BLACK CHEMOURS VITON 75D O-RING

APG stocks the VITON75435, an AS568-435 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 5.725 in (145.42 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.275 in (159.39 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists engine and transmission fluids, aromatic hydrocarbons, and petroleum oils and fuels. Viton® (FKM) offers long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

Maintenance and OEM teams specify it across chemical processing, oil and gas, and high-temperature process equipment.

Reference part number VITON75435 when ordering; the item is sold individually. Unit weight is approximately 33.778 g and nominal inside diameter is listed as 5 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.