APG stocks the VITON75332, an AS568-332 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 2.35 in (59.69 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.77 in (70.36 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Viton® (FKM) is widely chosen for very low compression set at elevated temperature and the industry benchmark where nitrile reaches its thermal limit. The material holds up against engine and transmission fluids, chlorinated solvents, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where hot water and steam or ketones and esters are present.
Maintenance and OEM teams specify it across chemical processing, oil and gas, and semiconductor equipment.
Reference part number VITON75332 when ordering; the item is sold individually. Unit weight is approximately 8.12 g and nominal inside diameter is listed as 2 3/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -332 BLACK CHEMOURS VITON 75D O-RING
uf_description2 0.210" (5.33MM) CS X 2.350" (59.69MM) ID
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 2.35 inch (59.69 mm)
Actual_OD 2.77 inch (70.36 mm)
ProductCode Description O-Rings - Bulk - Commodity