

🔧 Lock in performance with Grundfos precision – don’t let your pump run without it!
The Grundfos 519601 flange set features a 3/4-inch NPT threaded connection, cast iron durability, and includes all necessary hardware for secure installation with UP and UPS series pumps, making it an essential upgrade for professional-grade heating systems.
| Fastener Type | bolts |
| Finish Type | No Finish |
| Shape | Round |
| Item Diameter | 0.75 Inches |
| Thread Size | 3/4-18 |
| Compatible groove diameter | 15 Millimeters |
| Global Trade Identification Number | 00632514009769 |
| Manufacturer | Grundfos |
| UPC | 783961374501 632514009769 |
| Item model number | 519601 |
| ASIN | B0012QGVRC |
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