Description
The Grundfos 00506173 is a genuine OEM replacement cartridge kit designed specifically for Grundfos 15-42 series hydronic circulating pumps operating at 115V. This kit provides everything needed to restore your circulator to like-new performance, making it an ideal solution for routine maintenance or when addressing wear-related issues without replacing the entire pump assembly.
Why Choose the Grundfos 00506173 Cartridge Kit?
Replacing the cartridge rather than the full pump is a cost-effective approach that minimizes system downtime. Genuine Grundfos OEM components ensure proper fit, reliable sealing, and long service life — maintaining the efficiency and reliability your hydronic system depends on.
Key Features
- Genuine Grundfos OEM replacement cartridge kit
- Compatible with Grundfos 15-42 series circulating pumps
- Rated for 115V electrical systems
- Restores pump performance and extends equipment life
- Simplifies field service — no need to replace the full pump
- Engineered for reliable, long-term hydronic system operation
Compatibility
- Grundfos 15-42 Series Circulators (All models, 115V)
Specifications
- SKU: 00506173
- Brand: Grundfos
- Voltage: 115V
- Compatible Series: 15-42 All
- Type: Replacement Cartridge Kit







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