-219 BLACK FKM 75D O-RING

Ordered as V75219, this is an AS568-219 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 1.296 in (32.92 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.574 in (39.98 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Viton® (FKM) offers outstanding high-temperature capability and very low compression set at elevated temperature. Expect good resistance to many acids, petroleum oils and fuels, and engine and transmission fluids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Applications involving ketones and esters or hot water and steam call for a different compound.

You will find this material specified across semiconductor equipment, chemical processing, and high-temperature process equipment.

Reference part number V75219 when ordering; the item is sold individually. Unit weight is approximately 2.0755 g and nominal inside diameter is listed as 1 5/16 inch. Review your operating media and conditions against this specification before installation. 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.