The 5OR Buna-N 90Duro O-Ring from Fittings Unlimited Inc is a high-performance sealing solution, available in a convenient 50-pack. With a 5mm inner diameter, this O-ring is made from durable Buna-N rubber, providing excellent resistance to oils, fuels, and other chemicals. Its 90 durometer rating ensures a firm seal, making it suitable for a variety of applications, including automotive and industrial uses. These O-rings are designed to meet stringent quality standards, ensuring reliability and longevity in demanding environments.
