The Freudenberg-NOK Dichtomatik OR 0.143" 75 NBR N750FM is a high-quality O-ring designed for reliable sealing in various applications. Made from durable NBR (Nitrile Butadiene Rubber), this O-ring offers excellent resistance to oils, fuels, and other chemicals, making it ideal for industrial use. With a cross-section of 0.103" and a durometer rating of 75, it ensures a tight seal under pressure. This O-ring is compliant with industry standards, ensuring compatibility with a wide range of systems. Its compact size makes it suitable for tight spaces, providing versatility in installation.