The TS20AF66AA1XST4M from Fill-Rite is a 2-inch aluminum meter designed for efficient fluid transfer. This model features an electromagnetic register (EMR4) and is equipped with a NPT connection for easy installation. The durable construction ensures longevity, while the Viton seals provide excellent chemical resistance. This meter is suitable for various applications, including fuel and oil transfer, and complies with industry standards for safety and performance. Its compact design allows for seamless integration into existing systems, making it a reliable choice for professionals.