-269 BROWN FKM 75D O-RING

Part number VB75269 is an AS568-269 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 8.734 in (221.84 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 9.012 in (228.9 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The compound resists aggressive chemicals, petroleum oils and fuels, and engine and transmission fluids. Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit 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 amines or low-molecular-weight organic acids will shorten service life.

It sees regular use in oil and gas, chemical processing, and semiconductor equipment.

Stocked as VB75269 and sold individually. Unit weight is approximately 13.941 g and nominal inside diameter is listed as 8 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.