Description
Grundfos 00506174 Cartridge Kit for UP15 Series Circulator Pump
Keep your hydronic heating system running at peak efficiency with the Grundfos 00506174 Cartridge Kit, engineered specifically for the UP15 series circulator pump. This genuine OEM replacement cartridge kit provides a cost-effective solution for restoring full pump performance without the need for complete pump replacement — saving time and money on hydronic system maintenance.
Product Overview
The Grundfos UP15 is a widely used wet-rotor circulator pump found in residential and light commercial hydronic heating systems, including boilers, radiant floor heating, and domestic hot water recirculation applications. The 00506174 Cartridge Kit is designed to replace worn internal components, extending the service life of your existing UP15 pump and maintaining reliable, quiet operation.
Key Features
- Genuine Grundfos OEM replacement cartridge kit
- Designed specifically for the UP15 series wet-rotor circulator pump
- Restores pump performance and efficiency
- Cost-effective alternative to full pump replacement
- Supports reliable operation in hydronic heating and hot water recirculation systems
- Engineered for straightforward field installation
Compatible Applications
- Residential and light commercial hydronic heating systems
- Boiler circulation loops
- Radiant floor heating systems
- Domestic hot water recirculation
- Solar thermal systems
Why Choose Grundfos?
Grundfos is a globally recognized leader in pump technology, known for producing energy-efficient, durable, and reliable circulator pumps and components. Choosing a genuine Grundfos replacement cartridge kit ensures proper fit, optimal performance, and long-term system reliability.
Ordering Information
- Brand: Grundfos
- Part Number / SKU: 00506174
- Product Type: Cartridge Kit
- Compatible Pump Series: UP15







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