This o-ring is supplied in AS568-024 black Viton® (FKM) 75 Shore A built to an inside diameter of 1.114 in (28.3 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.254 in (31.85 mm), catalogued under part number V75024. It creates a positive seal at flange, piston and rod interfaces without added hardware.
Viton® (FKM) is specified here for long service life in hot, chemically aggressive environments and industry benchmark where nitrile reaches its thermal limit. Expect good resistance to aggressive chemicals, engine and transmission fluids, and chlorinated solvents. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where amines or ketones and esters are present.
You will find this material specified across high-temperature process equipment, chemical processing, and automotive fuel systems.
Reference part number V75024 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 1/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description -024 BLACK FKM 75D O-RING
uf_description2 0.070" (1.78MM) CS X 1.114" (28.3MM) ID
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 1.114 inch (28.3 mm)
Actual_OD 1.254 inch (31.85 mm)
ProductCode Description O-Rings - Bulk - Commodity