The O RING BUNA 7 MM X 70 MM 1720-0308 from HYPRO LLC is a high-performance sealing solution designed for various applications. Constructed from durable Buna rubber, this O-ring provides excellent resistance to chemicals and temperature fluctuations. Its precise dimensions ensure compatibility with standard fittings, making it easy to install in hydraulic and pneumatic systems. This O-ring meets industry standards for quality and reliability, making it a trusted choice for professionals in need of effective sealing solutions.