The VR400A Coax Vapor Elbow from PT Coupling is designed for efficient vapor transfer in coaxial applications. This durable elbow is constructed from high-quality materials, ensuring reliability and longevity. With a size of 4 inches, it meets industry standards for vapor handling. The elbow features a smooth interior for optimal flow and minimal pressure drop, making it ideal for various industrial applications. Compatible with standard coaxial connections, it is perfect for use in fuel transfer systems and other vapor management setups.