-243 BLACK FKM 75D O-RING

Part number V70243 is an AS568-243 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 4.109 in (104.37 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 4.387 in (111.43 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is widely chosen for outstanding high-temperature capability and very low compression set at elevated temperature. This material stands up to petroleum oils and fuels, aromatic hydrocarbons, and aggressive chemicals. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in chemical processing, high-temperature process equipment, and semiconductor equipment.

V70243 ships individually. Unit weight is approximately 6.11 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.