3-1/4" ID, Galvanized Duct Stack MPN:15231240

Designed with duct work in mind, this galvanized steel stack measures an impressive diameter of 3-1/4, making it well-suited for various heating, ventilation or air conditioning applications. Its sturdy construction features galvanized material that is resistant to rust and corrosion caused by moisture exposure or chemical attacks, providing reliable performance with long service life in tough environments. The 3-1/4 ID (inches diameter) of this stack enables convenient and efficient transportation of air while the slip lock connection ensures a leakproof seal to prevent heat loss or energy wastage, thus optimizing overall system efficiency and saving on costly utility bills.