4MM CS X 44MM ID BLACK FKM 75D

The V4X44 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 44 mm (1.732 in), a cross section of 4 mm (0.157 in), and an outside diameter of 52 mm (2.05 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is widely chosen for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. Expect good resistance to many acids, aggressive chemicals, and aromatic hydrocarbons. Continuous operating temperature is published at -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.

Maintenance and OEM teams specify it across automotive fuel systems, aerospace, and high-temperature process equipment.

Order part number V4X44, sold individually. Unit weight is approximately 3.4825 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.