A21374 | Tank O-Ring F/EHU-600 & 700 | Armstrong International

**Armstrong International Tank O-Ring (A21374)** This Armstrong International Tank O-Ring (A21374) is specifically designed for use with EHU-600 and EHU-700 tanks. It is a crucial component for maintaining the integrity of these tanks and ensuring their proper functioning. Made from high-quality materials, this O-ring provides an effective seal against leaks and ensures a secure connection between the tank and its components. Its precise dimensions and durable construction guarantee a tight fit and reliable performance. Installing this O-ring is essential for maintaining the pressure and temperature stability within the tank system. It prevents fluid or air from escaping, ensuring efficient operation and minimizing the risk of equipment damage. This Armstrong International Tank O-Ring is a vital replacement part for any EHU-600 or EHU-700 tank system. By replacing worn or damaged O-rings, you can restore the system's performance and extend its lifespan. Shop now at our HVAC supply store for the best prices and fast shipping on your industrial supplies!