511-405-152 | Cir w/ConRtFlgw/oLED | Weil McLain

Weil McLain NCO 511-405-152 Circulation Pump with Concentric Return Flange and Without LED The Weil McLain NCO 511-405-152 Circulator is designed for commercial hydronic heating and cooling systems. It features a cast iron casing for durability and a concentric return flange for easy installation. The pump is also equipped with a built-in flow check to prevent backflow and a thermal overload protector to prevent damage from overheating. Key Features: - Cast iron casing for durability - Concentric return flange for easy installation - Built-in flow check to prevent backflow - Thermal overload protector to prevent damage from overheating - Suitable for use in commercial hydronic heating and cooling systems Shop our HVAC supply store today for the best prices and fast shipping on all your Weil McLain products!