Ordered as V2X70.5, this is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 70.5 mm (2.776 in), a cross section of 2 mm (0.079 in), and an outside diameter of 74.5 mm (2.93 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope. Supplementary detail from the product record: Metric O-RING, JIS S71.
Viton® (FKM) is specified for long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. The compound resists chlorinated solvents, engine and transmission fluids, and aromatic hydrocarbons. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or hot water and steam.
Common environments for this compound include chemical processing, semiconductor equipment, and oil and gas.
Reference part number V2X70.5 when ordering; the item is sold individually. Unit weight is approximately 1.3113 g. Check the compound against your process media, pressure and temperature before committing to a design.
Description 2MM CS X 70.5MM ID BLACK FKM 75D
Actual Outside Diameter 74.5 mm (2.93 inch)
Actual Cross Section 2 mm (0.079 inch)
Actual Inside Diameter 70.5 mm (2.776 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity