PT Coupling 801302 30GPC SEAL BUNA

# Seals The PT Coupling 801302 30GPC SEAL BUNA is a high-performance contoured back-up ring designed for use in conjunction with O-rings to enhance sealing performance in a variety of industrial applications. Engineered by PT Coupling, a leader in the manufacturing of quick connect/disconnect hose fittings, this back-up ring is crafted to ensure optimal sealing capability and reliability under pressure. ## Key Features • **Material Composition:** Made from high-quality Buna-N (Nitrile) rubber, this back-up ring offers excellent resistance to oil, fuel, and other chemicals, ensuring durability in challenging environments. • **Design:** The contoured design provides a robust backup for O-rings, preventing extrusion and enhancing sealing performance in dynamic applications. • **Temperature Range:** Effective performance in temperatures ranging from -20°F to 250°F, making it suitable for various industrial settings. • **Dimensions:** Engineered to fit the 30GPC specification, ensuring compatibility with standard fittings and components. • **ISO Certified:** Manufactured under ISO 9001 standards, reflecting PT Coupling's commitment to quality and reliability in every product. ## Applications • **Industrial Use:** Ideal for applications in agriculture, chemical processing, and oil and gas industries where reliable sealing is critical. • **Compatibility:** Designed to work seamlessly with PT Coupling's hose fittings and other standard O-ring configurations, providing versatility across different systems. • **Environment Suitability:** Suitable for both outdoor and indoor applications, particularly where exposure to harsh chemicals or varying temperatures may occur. ## Benefits • **Enhanced Sealing Performance:** The contoured design significantly reduces the risk of O-ring extrusion, ensuring a secure and leak-free seal. • **Durability and Longevity:** Constructed from high-quality materials, this back-up ring withstands harsh conditions, prolonging the lifespan of your sealing solutions. • **Increased Efficiency:** By preventing leaks and ensuring optimal sealing, the 801302 30GPC SEAL BUNA helps maintain system efficiency and reduces downtime for repairs. --- *Product information compiled with AI assistance for reference purposes.*