PT Coupling 801402 40GPC SEAL BUNA

# Seals The **PT Coupling 801402 40GPC SEAL BUNA** is a premium contoured back-up ring designed for use in various industrial applications that require reliable sealing solutions. Manufactured by PT Coupling, a leader in quick connect/disconnect hose fittings, this back-up ring is crafted from high-quality Buna-N rubber, ensuring excellent resistance to oil, fuel, and various chemicals. ## Key Features • **Material**: Made from durable Buna-N, providing superior resistance to compression set and wear. • **Design**: Contoured shape enhances sealing performance and minimizes the risk of extrusion in high-pressure applications. • **Compatibility**: Specifically designed for use with PT Coupling's hose fittings and couplings, ensuring a perfect fit and reliable operation. • **Temperature Range**: Operates effectively in a temperature range of -20°F to 180°F, making it suitable for diverse environments. • **Dimensions**: Features precise dimensions tailored for optimal performance, ensuring compatibility with standard fittings. ## Applications • Ideal for use in agricultural, chemical processing, and oil and gas industries, where secure sealing is essential. • Compatible with PT Coupling hose fittings, ensuring seamless integration and enhanced performance in various systems. • Suitable for both low and high-pressure applications, making it a versatile choice for different operational needs. ## Benefits • **Enhanced Reliability**: The contoured design minimizes the risk of leakage, providing peace of mind in critical applications. • **Durability**: Constructed from high-quality materials, the Buna-N seal offers long-lasting performance, reducing the need for frequent replacements. • **Operational Efficiency**: Ensures effective sealing under pressure, improving the overall efficiency of hose systems and reducing downtime. --- *Product information compiled with AI assistance for reference purposes.*