Ordered as VG2.5X28, this is a green Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 28 mm (1.102 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 33 mm (1.3 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies. This item is further identified as 75 Duro Fluoroelastomer Metric O-RING.
Viton® (FKM) is specified here for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. The compound resists many acids, engine and transmission fluids, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or low-molecular-weight organic acids.
You will find this material specified across semiconductor equipment, aerospace, and chemical processing.
This item is sold individually under part number VG2.5X28. As always, verify media compatibility and operating conditions against the requirements of your specific application.
description **2.5 MM C/S X 28 MM ID (GREEN)
uf_description2 75 DURO FLUOROELASTOMER METRIC O-RING
Actual_OD 33 mm (1.3 inch)
Actual_CS 2.5 mm (0.098 inch)
Actual_ID 28 mm (1.102 inch)
ProductCode Description O-Rings - Metric - Premium