The OR 1.287 O-Ring features a diameter of 1.287" and a cross-section of 0.210", made from durable NBR (Buna) material with a hardness rating of 70 durometer. This O-Ring is engineered for superior sealing performance in various applications, including automotive and industrial machinery. Its resistance to oils and fuels makes it an ideal choice for sealing in hydraulic systems. The NB7018 model ensures compatibility with standard fittings, providing a reliable solution for preventing leaks and maintaining system integrity.
