---
product_id: 281986327
title: "Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps-1\" NPT"
brand: "grundfos"
price: "€ 84.12"
currency: EUR
in_stock: true
reviews_count: 5
category: "Grundfos"
url: https://www.desertcart.hr/products/281986327-grundfos-519602-cast-iron-flange-set-for-up-series-circulator
store_origin: HR
region: Croatia
---

# Complete 8-piece installation kit 1" NPT precision fit Durable cast iron build Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps-1" NPT

**Brand:** grundfos
**Price:** € 84.12
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your pump game with precision and power!

## Quick Answers

- **What is this?** Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps-1" NPT by grundfos
- **How much does it cost?** € 84.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/281986327-grundfos-519602-cast-iron-flange-set-for-up-series-circulator)

## Best For

- grundfos enthusiasts

## Why This Product

- Trusted grundfos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Engineered exclusively for Grundfos UP Series pumps to guarantee a perfect fit every time.
- • **Trusted Brand Reliability:** Backed by Grundfos’ 4.6-star rating and global reputation for quality plumbing solutions.
- • **Compact & Efficient Design:** With a sleek 5.1 cm footprint, it fits neatly without compromising performance or space.
- • **All-in-One Installation Kit:** Includes 2 flanges, 2 gaskets, and 4 bolts & nuts—everything you need for a hassle-free setup.
- • **Robust Cast Iron Construction:** Built to last with premium cast iron, ensuring long-term durability under demanding conditions.

## Overview

The Grundfos 519602 Cast Iron Flange Set is a premium 8-piece kit designed for 1" NPT connections, perfectly compatible with Grundfos UP Series Circulator Pumps. Crafted from durable cast iron, it ensures a secure, long-lasting fit and includes all necessary components for quick installation. Ideal for professionals seeking reliable, high-performance plumbing hardware.

## Description

Grundfos 519602 Cast Iron Flange Set is compatible with Grundfos UP Series Circulator Pumps. This kit includes (2) flanges, (2) gaskets and (4) bolts and nuts. Features NPT end connections and a 1" fitting size. Constructed of durable cast iron material. Check manufacturer recommendations to ensure a proper fit.

Review: Es lo que buscaba a un buen precio como viene la publicación - Las use para una bomba presurizadora y me funcionó bien aunque no conozco bien el tema
Review: As advertised - Available when needed

## Features

- Fitting Size: 1" NPT
- NPT end connections
- Compatible with Grundfos UP Series Circulator Pumps
- Kit includes (2) flanges, (2) gaskets and (4) bolts and nuts
- Check manufacturer recommendations to ensure a proper fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012QIZNU |
| Brand | Grundfos |
| Brand Name | Grundfos |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 75 Reviews |
| Global Trade Identification Number | 00632514024120 |
| Included Components | Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps - 1" NPT |
| Item Dimensions | 5.1 x 5.1 x 5.1 centimeters |
| Item Type Name | Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps - 1" NPT |
| Item Weight | 916 g |
| Item dimensions L x W x H | 5.1 x 5.1 x 5.1 centimeters |
| Item weight | 916 g |
| Manufacturer | Grundfos |
| Manufacturer Part Number | 519602 |
| Material | Cast Iron |
| Material Type | Cast Iron |
| Model Number | 519602 |
| Number of Pieces | 8 |
| Number of pieces | 8 |
| UPC | 632514024120 641517711456 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Grundfos
- **Colour:** Black
- **Item dimensions L x W x H:** 5.1 x 5.1 x 5.1 centimeters
- **Item weight:** 2.02 Pounds
- **Material:** Cast Iron

## Images

![Grundfos 519602 Cast Iron Flange Set for UP Series Circulator Pumps-1" NPT - Image 1](https://m.media-amazon.com/images/I/612MCDF08AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Es lo que buscaba a un buen precio como viene la publicación
*by A***L on 22 October 2022*

Las use para una bomba presurizadora y me funcionó bien aunque no conozco bien el tema

### ⭐⭐⭐⭐⭐ As advertised
*by L***D on 10 December 2023*

Available when needed

### ⭐⭐⭐⭐⭐ excellent
*by G***N on 13 January 2023*

excellent

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**Shop now:** [https://www.desertcart.hr/products/281986327-grundfos-519602-cast-iron-flange-set-for-up-series-circulator](https://www.desertcart.hr/products/281986327-grundfos-519602-cast-iron-flange-set-for-up-series-circulator)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-15*