The Norwesco 4" Bolted Ball Valve is a full port valve for large-diameter outlets where you want maximum flow with minimal restriction. As the name indicates, this is a bolted-body style valve, and it comes with a blue handle that gives a clear visual indicator of the valve's position, so anyone walking the line can see at a glance whether it is open or closed.
Getting the Right Valve
Full port means the valve is designed to preserve flow capacity through a 4" line rather than choking it down. As with any valve, match the fitting size and thread to your tank and plumbing before you order — and if you're not certain this is the right valve for your setup, call us at 866-418-1777 and we'll confirm fit for your tank. This is part number 62787 from Norwesco. For a live freight quote to your ZIP, use our Freight Cost Estimator.
