Grundfos 519603 Cast Iron Flange Set for UP Series Circulator Pumps - 1-1/4" NPT
Product ID: 8390233
🔩Complete kit: flanges, gaskets, bolts & nuts
⚙️1-1/4" NPT precision fit
🛠️Durable cast iron construction
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🔧 Upgrade your pump game with the ultimate flange set—because your system deserves the best!
The Grundfos 519603 Cast Iron Flange Set is a precision-engineered plumbing accessory designed for 1-1/4" NPT connections compatible with Grundfos UP Series circulator pumps. Crafted from durable cast iron, this kit includes 2 flanges, 2 gaskets, and 4 bolts with nuts, providing a complete solution for reliable, long-lasting pump flange installation.
| ASIN | B0039PO22K |
| Best Sellers Rank | #376,448 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #628 in Water Pump Accessories |
| Brand | Grundfos |
| Brand Name | Grundfos |
| Color | Black |
| Connector Type | NPT |
| Customer Reviews | 4.5 out of 5 stars 25 Reviews |
| Global Trade Identification Number | 00632514024649 |
| Included Components | Grundfos 519603 Cast Iron Flange Set for UP Series Circulator Pumps - 1-1/4" NPT |
| Item Dimensions | 8 x 4 x 6 inches |
| Item Type Name | Grundfos 519603 Cast Iron Flange Set for UP Series Circulator Pumps - 1-1/4" NPT |
| Item Weight | 1.22 Pounds |
| Item dimensions L x W x H | 8 x 4 x 6 inches |
| Manufacturer | Grundfos |
| Manufacturer Part Number | 519603 |
| Material | Cast Iron |
| Material Type | Cast Iron |
| Model Number | 519603 |
| Number of Pieces | 8 |
| Set Name | Grundfos UP Series Circulator Pumps Flange Set (2 Flanges, 2 Gaskets, 4 Bolts and Nuts) |
| Size | 379 |
| Thread Size | 1-1/4" NPT |
| Thread Type | NPT |
| UPC | 632514024649 735090478179 |
| Unit Count | 1.0 Count |
K**C
Make sure it's all you need!
The flanges, gaskets and nuts and bolts are not including when purchasing the pump. I feel they should be!!
J**Z
Grundfos
Grundfos. The standard I rely on for my heating system.
H**C
Picture is misleading....... ...
Picture is misleading....... Needed the 3/4" flanges that is compatible with the pump I ordered...... NOT THE 1 1/4"
J**A
Good value
It was the right size.
H**Y
Worked fine
Used these on Taco 007 pump. All good
Trustpilot
3 weeks ago
3 weeks ago