The Bagged O-Rings (15) NBR 70 Durometer are essential sealing components designed for a variety of applications. Made from high-quality Nitrile Butadiene Rubber (NBR), these O-rings offer excellent resistance to oils, fuels, and other chemicals, making them ideal for automotive and industrial use. With a durometer rating of 70, they provide a balance of flexibility and strength, ensuring effective sealing under pressure. Each bag contains 15 O-rings, providing ample supply for maintenance and repair tasks. These O-rings meet industry standards for quality and performance, making them a reliable choice for engineers and technicians.