-431 BLUE FKM 75D O-RING

APG stocks the V75MD431, an AS568-431 blue Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 5.225 in (132.72 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.775 in (146.69 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) delivers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. It resists many acids, 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).

This item meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include high-temperature process equipment, semiconductor equipment, and chemical processing.

Reference part number V75MD431 when ordering; the item is sold individually. Nominal inside diameter is listed as 5 1/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.