568-014 FKM 75 SQUARE CUT RINGS

The SV70014 is an AS568-014 black Viton® (FKM) 70 Shore A Square-Cut Ring measuring an inside diameter of 0.489 in (12.42 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.629 in (15.98 mm). This square-cut ring provides an economical lathe-cut alternative where a moulded o-ring is not required.

The compound resists aggressive chemicals, chlorinated solvents, and aromatic hydrocarbons. Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or low-molecular-weight organic acids will shorten service life. The profile itself contributes a flat contact band that spreads sealing load across a wider area and greater resistance to extrusion than a round section of the same size. Note that a square section is less suited to high-speed rotary service, where the larger contact area raises friction and heat.

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

Reference part number SV70014 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.