The IDC Bagged O-Rings (12) NBR 70 Durometer are essential components for sealing applications in various industries. Made from high-quality Nitrile Butadiene Rubber (NBR), these O-rings offer excellent resistance to oils, fuels, and other chemicals. With a durometer rating of 70, they provide a reliable seal under pressure and temperature variations. Each bag contains 12 O-rings, ensuring you have enough for multiple applications. These O-rings are ideal for use in hydraulic systems, automotive applications, and general sealing tasks, meeting industry standards for quality and performance.