🔧 Lock in reliability with every pump connection!
The Grundfos 519601 Cast Iron Flange Set is a precision-engineered accessory designed for Versa Flo UP and UPS circulator pumps. Featuring a secure 3/4-inch NPT threaded pipe connection, this compact and durable kit includes all necessary components—flanges, gaskets, bolts, and nuts—to ensure a leak-proof, professional-grade installation every time.
| Global Trade Identification Number | 00632514009769 |
| Manufacturer | Grundfos |
| UPC | 783961374501 632514009769 |
| Part Number | 519601 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 2 x 2 x 2 inches |
| Country of Origin | China |
| Item model number | 519601 |
| Is Discontinued By Manufacturer | No |
| Style | Circulator |
| Power Source | Corded Electric |
| Item Package Quantity | 1 |
| Included Components | Grundfos 519601 Cast Iron Flange Set for UP Series Circulator Pumps - 3/4" NPT |
| Batteries Included? | No |
| Batteries Required? | No |
S**I
is what it says-quality is fine
wrong size 4 me
S**M
correct part and fit perfect
great quality. would purchase again
S**H
it just works
This is a plain jane item that just works and will last a lifetime.
J**L
good product
its good one essy to install
G**.
Product fine, but wrong...
Bought these as the recommended flanges for a Grundfos circulation pump, but they are a different size that the pump. Flanges themselves are fine if you want that style flange, but not for the pump they were sold as going with.
B**J
Gotta have one of these - -
Gotta have one of these sets if you want the pump to pump water - - the pump does not have any connections on it - -someone figured out a long time ago that replacing the pump a few years later is a lot easier if you can leave the flanges in place screwed into the piping, slide the new pump onto them, and bolt it down. Industrial quality, as common with Grundfos.
K**Y
perfect fit. returned because didn't need them
perfect fit. returned because didn't need them. but a great quality item none the less.
R**C
Perfect
Worked as advertised. Got my circ pump connected and working like a champ.
Trustpilot
1 day ago
3 weeks ago
