4MM CS X 43MM ID BLACK FKM 75D

Part number V4X43 is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 43 mm (1.693 in), a cross section of 4 mm (0.157 in), and an outside diameter of 51 mm (2.01 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against chlorinated solvents, aggressive chemicals, and petroleum oils and fuels. Viton® (FKM) offers excellent resistance to compression set and permeation, very low compression set at elevated temperature. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with ketones and esters or hot water and steam.

You will find this material specified across automotive fuel systems, oil and gas, and semiconductor equipment.

V4X43 ships individually. Unit weight is approximately 3.4098 g. Review your operating media and conditions against this specification before installation.