Grundfos 00599409 Cartridge Kit Refrigerant Engineered as a normally closed

Engineered as a normally closed (NC) high-limit control

You must ensure the element resides in the top 6 inches of the tank where the water is hottest to ensure accurate thermal relief at 210°F

It should never be used for oxygen service or with liquids

This unit features a detection range of 0-10 PPM

This OEM replacement part is engineered to deliver a specific resistance-to-temperature curve

Grundfos 00599409 Cartridge Kit Refrigerant Engineered as a normally closedThe Grundfos 00599409 Cartridge Kit is a field proven circulator pump replacement part designed to restore hydraulic efficiency to Grundfos UPS15 55 and UP15 55 series pumps. As a genuine OEM Grundfos part, this kit allows contractors to perform targeted repairs on hydronic heating and domestic hot water recirculation systems without the labor and cost of a full pump housing extraction. Engineered for 115 230V dual voltage operation at 60Hz, the