-170 BROWN FKM 75D O-RING

Part number VB75170 is an AS568-170 brown Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 7.737 in (196.52 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 7.943 in (201.75 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

This material stands up to aggressive chemicals, chlorinated solvents, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) delivers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to hot water and steam or ketones and esters will shorten service life.

Typical settings include oil and gas, chemical processing, and semiconductor equipment.

This item is sold individually under part number VB75170. Unit weight is approximately 0.0148 lb. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.