The 3" LS-2 O-Ring Buna-N Parker # 2-232 from Dresser Industries is a high-performance sealing solution. Made from Buna-N material, this O-ring offers excellent resistance to oils, fuels, and chemicals, making it suitable for various industrial applications. With a 3-inch diameter, it is designed to fit standard connections, ensuring a secure and leak-proof seal. This O-ring meets industry standards for quality and reliability, making it an essential component in hydraulic and pneumatic systems. Its durability ensures long-lasting performance in demanding environments.