**4 MM C/S X 32 MM ID (GREEN)

APG stocks the VG4X32, a green Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 32 mm (1.26 in), a cross section of 4 mm (0.157 in), and an outside diameter of 40 mm (1.57 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. The catalog record notes: 75 Duro Fluoroelastomer Metric O-RING.

The material holds up against petroleum oils and fuels, chlorinated solvents, and engine and transmission fluids. Viton® (FKM) is known for very low compression set at elevated temperature and outstanding high-temperature capability. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or low-molecular-weight organic acids will shorten service life.

It sees regular use in aerospace, automotive fuel systems, and chemical processing.

Order part number VG4X32, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.