-131 BLACK CHEMOURS VITON 75D O-RING

APG stocks the VITON75131, an AS568-131 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 1.674 in (42.52 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.88 in (47.75 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is known for outstanding high-temperature capability, excellent resistance to compression set and permeation. This material stands up to aggressive chemicals, engine and transmission fluids, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where amines or hot water and steam are present.

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

Order part number VITON75131, sold individually. Unit weight is approximately 1.4183 g and nominal inside diameter is listed as 1 11/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.