Grundfos519601 Cast Iron Flange Set for UP Series Circulator Pumps-3/4 NPT, black, 347
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Grundfos519601 Cast Iron Flange Set for UP Series Circulator Pumps-3/4 NPT, black, 347

4.7/5
Product ID: 5784606
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Details

  • Size
    347
  • Color
    Black
  • Material
    Cast Iron
  • Brand
    Grundfos
  • Item dimensions L x W x H
    2 x 2 x 2
🔩Threaded fitting for secure installation
⚙️3/4-inch NPT pipe connection
🛠️Complete set with flanges, gaskets & bolts

Description

🔧 Lock in reliability with every pump connection!

  • THREADED SECURITY LOCK - Threaded fittings provide a rock-solid, leak-resistant seal for peace of mind.
  • ALL IN ONE INSTALLATION KIT - Includes 2 flanges, 2 gaskets, and 2 bolts with nuts—everything you need in one package.
  • ROBUST 3 4 INCH NPT CONNECTION - Standardized pipe connection guarantees compatibility and reliable flow management.
  • COMPACT DURABLE CAST IRON BUILD - Small 2x2 inch footprint with rugged cast iron construction designed for longevity and performance.
  • PRECISION FIT FOR UP SERIES PUMPS - Engineered specifically for Versa Flo UP and UPS circulator pumps to ensure seamless integration.

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.

Specifications

Global Trade Identification Number00632514009769
ManufacturerGrundfos
UPC783961374501 632514009769
Part Number519601
Item Weight0.01 ounces
Product Dimensions2 x 2 x 2 inches
Country of OriginChina
Item model number519601
Is Discontinued By ManufacturerNo
StyleCirculator
Power SourceCorded Electric
Item Package Quantity1
Included ComponentsGrundfos 519601 Cast Iron Flange Set for UP Series Circulator Pumps - 3/4" NPT
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

What isthe size of the bolts in this set?
What are the dimensions of these flanges? Specifically how far apart are the bolt holes?, And how big is diameter on short side?
My boiler has 1" input/output. Is there a 1" flange set?
grundfos ups 26-99fc will this set work on this pump?

Reviews

4.7

All from verified purchases

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.

Common Questions

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Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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1 week ago

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€ 70.87

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Grundfos519601 Cast Iron Flange Set For Up Series Circulator Pumps | Desertcart GERMANY