1.5MM CS X 12.5MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A measuring an inside diameter of 12.5 mm (0.492 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 15.5 mm (0.61 in), catalogued under part number V1.5X12.5. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Expect good resistance to engine and transmission fluids, aggressive chemicals, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) delivers outstanding high-temperature capability, excellent resistance to compression set and permeation. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across oil and gas, chemical processing, and semiconductor equipment.

Order part number V1.5X12.5, sold individually. Unit weight is approximately 0.143 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.