-372 BLUE FKM 75D O-RING

This o-ring is supplied in AS568-372 blue Viton® (FKM) 75 Shore A measuring an inside diameter of 8.725 in (221.62 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 9.145 in (232.28 mm), catalogued under part number V75MD372. It delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is widely chosen for outstanding high-temperature capability, excellent resistance to compression set and permeation. This material stands up to petroleum oils and fuels, aromatic hydrocarbons, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or low-molecular-weight organic acids will shorten service life.

The compound meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. It sees regular use in aerospace, chemical processing, and semiconductor equipment.

Reference part number V75MD372 when ordering; the item is sold individually. 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.