The 75114231 O-Ring from Freudenberg-NOK features a diameter of 0.987 inches and a thickness of 0.103 inches, crafted from durable NBR (Nitrile Butadiene Rubber). This O-Ring is engineered for reliable sealing in various applications, including hydraulic and pneumatic systems. Its high-quality material ensures resistance to oils and chemicals, making it ideal for industrial use. This O-Ring meets industry standards for sealing solutions, providing effective sealing to prevent leaks and maintain system integrity in your machinery.