Grundfos 00506174 Cartridge Kit 328140-751 providing a flexible solution for

providing a flexible solution for various commercial power supplies

while the integrated 20-mesh high-capacity strainer protects the internal cartridge from sediment and scale

this specific model is calibrated strictly for R410A refrigerant pressures and cannot be used in R-22 or R-454B applications

this 72-inch lead provides superior corrosion resistance and thermal durability compared to standard copper alternatives

provided the temperature remains within the specified operating range

Grundfos 00506174 Cartridge Kit 328140-751 providing a flexible solution forThe Grundfos 00506174 Cartridge Kit is a critical OEM replacement part designed for Grundfos UP15 series pumps, including the popular UP15 42F and UP15 42SF models. For contractors maintaining hydronic heating or hot water recirculation systems, this kit provides a direct solution for restoring head pressure and flow rates. By replacing the internal rotating assemblyrather than the entire pump housingtechnicians can significantly reduce downtime and