The IDC-USA 166-N70R-BAG includes two high-quality NBR O-Rings with a 70 durometer rating, perfect for sealing applications in various environments. These O-Rings are made from durable nitrile rubber, providing excellent resistance to oils, fuels, and other chemicals. With precise dimensions, they ensure a tight seal, preventing leaks and enhancing system efficiency. Ideal for automotive, industrial, and plumbing applications, these O-Rings meet industry standards for quality and performance, making them a reliable choice for maintenance and repair tasks.