Ordered as V1.5X39, this is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 39 mm (1.535 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 42 mm (1.65 in). The o-ring compresses into its gland to block fluid or gas migration across a joint.
Viton® (FKM) delivers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. It resists petroleum oils and fuels, engine and transmission fluids, and many acids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.
Maintenance and OEM teams specify it across automotive fuel systems, semiconductor equipment, and oil and gas.
Order part number V1.5X39, sold individually. Unit weight is approximately 0.4268 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Description 1.5MM CS X 39MM ID BLACK FKM 75D
Actual Outside Diameter 42 mm (1.65 inch)
Actual Cross Section 1.5 mm (0.059 inch)
Actual Inside Diameter 39 mm (1.535 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity