116671 | 220GAL COMPRESSION EXP TANK | Xylem-Bell & Gossett

A 220-gallon compression expansion tank from Xylem-Bell & Gossett, the NCO-116671, helps to maintain pressure in commercial hydronic heating and cooling systems. This tank comes in a pre-pressurized 12psi, designed for closed loop hydronic systems and is made from carbon steel, making it durable and resistant to corrosion. The tank is suitable for use in domestic hot water systems and radiant floor heating systems, along with many other applications. It features a maximum working pressure of 125psi, a maximum temperature of 212°F (100°C), and a 1/2" NPT female fitting connection. Three ports are included for connection to the system piping, and a 3/4" NPT female port on top allows for the attachment of an air scoop air separator or an automatic feed valve. The NCO-116671 tank is lightweight and easy to install. We offer the best prices and fast shipping for your products!