-312 BROWN FKM 75D O-RING

Ordered as VB75312, this is an AS568-312 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 0.6 in (15.24 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.02 in (25.91 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against chlorinated solvents, aggressive chemicals, and many acids. Viton® (FKM) is specified for outstanding high-temperature capability and very low compression set at elevated temperature. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or low-molecular-weight organic acids will shorten service life.

Maintenance and OEM teams specify it across chemical processing, oil and gas, and high-temperature process equipment.

Order part number VB75312, sold individually. Unit weight is approximately 2.904 g and nominal inside diameter is listed as 5/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.