4265-514AD MINNESOTA RUBBER QUAD RING

Part number VQ4265 is an AS568-265 black Viton® (FKM) 75 Shore A quad profile Quad-Ring measuring an inside diameter of 7.734 in (196.44 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 8.012 in (203.5 mm). A quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

This material stands up to aggressive chemicals, petroleum oils and fuels, and aromatic hydrocarbons. Viton® (FKM) is widely chosen for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

You will find this material specified across automotive fuel systems, semiconductor equipment, and chemical processing.

Order part number VQ4265, sold individually. Nominal inside diameter is listed as 7 3/4. Application requirements vary, so validate compatibility with your process conditions prior to installation.