4130-514AD MINNESOTA RUBBER QUAD RING

The VQ4130 is an AS568-130 black Viton® (FKM) 75 Shore A quad profile Quad-Ring measuring an inside diameter of 1.612 in (40.94 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.818 in (46.18 mm). This quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

The material holds up against many acids, aromatic hydrocarbons, and petroleum oils and fuels. That behavior comes from the compound itself: Viton® (FKM) is known for outstanding high-temperature capability and very low compression set at elevated temperature. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

It sees regular use in automotive fuel systems, semiconductor equipment, and high-temperature process equipment.

Reference part number VQ4130 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 5/8 inch. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.