4000-02 Buna O Ring

# Seals ## Overview Introducing the **4000-02 Buna O Ring** from **MRO Supply**, a high-performance sealing solution designed for a wide range of industrial applications. Manufactured from durable Buna S (SBR) material, this O-ring provides exceptional resistance to wear and tear, ensuring long-lasting reliability in your operations. With its precise dimensions, the 4000-02 O-ring is engineered to create a tight seal, preventing leaks and protecting components from contaminants. ## Specifications • **Material:** Buna S (SBR) • **Catalog Number:** 4000-02 • **Product ID:** 5679738 • **Temperature Range:** -20°F to 180°F (-29°C to 82°C) • **Durometer Hardness:** 70 Shore A • **Color:** Black ## Key Features • **Durable Construction:** Made from high-quality Buna S (SBR) rubber, ensuring excellent resistance against oil, water, and various chemicals. • **Optimal Performance:** Designed for a wide temperature range, ensuring reliable sealing under diverse operating conditions. • **Custom Fit:** Engineered to meet stringent industry standards for precise fit and function across various applications. • **Easy Installation:** Lightweight and flexible, allowing for quick and hassle-free installation in different machinery and systems. • **Versatile Use:** Suitable for hydraulic and pneumatic systems, automotive applications, and general-purpose sealing needs. ## Applications • **Hydraulic Systems:** Ideal for sealing hydraulic cylinders and pumps, preventing fluid leakage and maintaining system efficiency. • **Automotive Industry:** Used in engines, transmissions, and fuel systems to ensure reliable sealing and performance. • **Industrial Equipment:** Perfect for various machinery and equipment where effective sealing is critical for operational integrity. • **Pneumatic Applications:** Effective in sealing air lines and pneumatic tools, enhancing performance and safety. ## Benefits • **Leak Prevention:** Provides a robust barrier against fluid and gas leaks, protecting machinery and extending service life. • **Cost-Effective Solution:** Reduces downtime and maintenance costs by ensuring reliable performance and minimizing the need for frequent replacements. • **Enhanced Durability:** Resistant to aging and degradation, ensuring long-term functionality and reliability in demanding environments. --- *Product information compiled with AI assistance for reference purposes.*