Grundfos Pumps 519601 Circulating Pump Flange Set

The Circulating Pump Flange Set for Grundfos Pumps 519601 is a precise, durable replacement for UP-series circulator pumps. Featuring a 3/4 inch threaded size and cast iron construction, this flange set delivers a reliable seal and long-lasting performance. Designed specifically for Grundfos UP pumps, it includes all needed components to restore secure connections: two flanges, two gaskets, and four nuts and bolts.

• What’s included: two flanges, two gaskets, four nuts and bolts
• Material: cast iron for strength and resistance to corrosion
• Compatibility: fits Grundfos UP circulating pumps
• Size: 3/4 inch threaded flange set for easy installation
• Benefits: leak prevention, durable replacement part, quick retrofit

Upgrade your pump with this high-quality flange set to restore efficient circulation and reliability in your heating or cooling system.