1.5MM CS X 53MM ID BLACK FKM 75D

V1.5X53 is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 53 mm (2.087 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 56 mm (2.2 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists petroleum oils and fuels, aggressive chemicals, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.

Maintenance and OEM teams specify it across semiconductor equipment, automotive fuel systems, and aerospace.

This item is sold individually under part number V1.5X53. Unit weight is approximately 0.5574 g. Check the compound against your process media, pressure and temperature before committing to a design.