**4 MM C/S X 16 MM ID (GREEN)

Ordered as VG4X16, this is a green Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 16 mm (0.63 in), a cross section of 4 mm (0.157 in), and an outside diameter of 24 mm (0.94 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: 75 Duro Fluoroelastomer Metric O-RING.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, industry benchmark where nitrile reaches its thermal limit. The material holds up against aggressive chemicals, aromatic hydrocarbons, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or low-molecular-weight organic acids will shorten service life.

Common environments for this compound include automotive fuel systems, semiconductor equipment, and high-temperature process equipment.

This item is sold individually under part number VG4X16. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.