---
product_id: 773947800
title: "595444 3/4-Inch Clip-On Aquastat Control"
brand: "grundfos"
price: "₪1044"
currency: ILS
in_stock: true
reviews_count: 5
category: "Grundfos"
url: https://www.desertcart.co.il/products/773947800-595444-3-4-inch-clip-on-aquastat-control
store_origin: IL
region: Israel
---

# 3/4-inch clip-on fit Compatible with timer controls 85-105°F precise temp range 595444 3/4-Inch Clip-On Aquastat Control

**Brand:** grundfos
**Price:** ₪1044
**Availability:** ✅ In Stock

## Summary

> 🌡️ Cut the waste, keep the warmth—smart heating starts here!

## Quick Answers

- **What is this?** 595444 3/4-Inch Clip-On Aquastat Control by grundfos
- **How much does it cost?** ₪1044 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/773947800-595444-3-4-inch-clip-on-aquastat-control)

## 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

- • **Durable Grundfos Quality:** Lightweight yet robust design ensures long-lasting performance in any HVAC system.
- • **Energy-Saving Automation:** Works seamlessly with timers to cut unnecessary pump runtime by up to 90%.
- • **Smart Temperature Control:** Maintains optimal 85-105°F range to maximize pump efficiency and comfort.
- • **Instant ROI with Reduced Costs:** Slash electricity bills and pump wear—payback in under a year guaranteed.
- • **Effortless Clip-On Installation:** Snaps securely onto 3/4-inch pipes for instant setup—no hassle, no tools.

## Overview

The Grundfos 595444 3/4-Inch Clip-On Aquastat Control is a precision temperature sensor designed to mount easily on 3/4-inch pipes. Operating within an 85-105°F range, it optimizes circulator pump activity by reducing unnecessary runtime, especially when paired with timer controls. Lightweight and durable, this device delivers significant energy savings and rapid return on investment for efficient home heating management.

## Description

Grundfos 595444 3/4-Inch Clip-On Aquastat Control : desertcart.in: Garden & Outdoors

Review: Works well to run my circulator pump.
Review: I can't believe I used my recirculation pump for years without this! Why run the pump when you already have hot water throughout the system? Adding this has reduced pump run-time by probably 90% for us. We do have the hot water and return lines fully insulated, which helps, and live in CA so temps aren't extreme, so your experience may vary. What a huge savings in pump run time and electricity usage. I calculate that this pays for itself in well under a year. It would be nice if you could tune the temperature, but this is really a minor point, perhaps for a future improvement.

## Features

- Aquastat kit
- 3/4-Inch
- Mounts on pipe
- May be used with timer
- 85 - 105 degrees F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0029P2WY6 |
| Brand | Grundfos |
| Global Trade Identification Number | 00632514046061 |
| Item Weight | 68 g |
| Item model number | 595444 |
| Manufacturer | Grundfos |
| Product Dimensions | 20.3L x 17.3W x 1.5H Centimeters |
| Style | Circulator |
| UPC | 632514046061 |

## Product Details

- **Brand:** Grundfos
- **Global Trade Identification Number:** 00632514046061
- **Item Weight:** 0.15 Pounds
- **Manufacturer:** Grundfos
- **Product Dimensions:** 20.3L x 17.3W x 1.5H Centimeters
- **Style:** Circulator
- **UPC:** 632514046061

## Images

![595444 3/4-Inch Clip-On Aquastat Control - Image 1](https://m.media-amazon.com/images/I/518WLrhlf3L.jpg)

## Questions & Answers

**Q: Will this work properly on pex, or does it need to be clipped on copper pipe?**
A: Plastic is an insulator, so it does not transfer heat well. It may work, but not as designed. Why not replace a segment of the PEX tubing with a copper fitting? You would have better results.

**Q: Does the Aquastat connect directly to leads dedicated "aquastat" leads on the pump or is it in line with the main power supply to the pump?**
A: It connects in-line with the main power, there is no relay or other switching at a lower voltage than the line (110V) voltage.

**Q: My timer has gone bad in my pump. Can I use this to replace the timer? Makes sense to me.**
A: Depending on the application and required temp range needed. If the temp drops enough to allow the contacts to close and start the pump, and opens when the high temp is reached stopping the pump. The location, and temp range of the aqua stat may be very critical to proper operation.

**Q: We have a single circulator pump located on the return loop. Don't I want the circulator pump to operate until the water goes below a set temperature?**
A: yes, this thermostat is "closed" until the temperature reaches 105 then it opens , the pump stops and when the temperature drops to 85 degrees it closes again to let the pump run.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***P on 23 January 2019*

Works well to run my circulator pump.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 20 March 2015*

I can't believe I used my recirculation pump for years without this! Why run the pump when you already have hot water throughout the system? Adding this has reduced pump run-time by probably 90% for us. We do have the hot water and return lines fully insulated, which helps, and live in CA so temps aren't extreme, so your experience may vary. What a huge savings in pump run time and electricity usage. I calculate that this pays for itself in well under a year. It would be nice if you could tune the temperature, but this is really a minor point, perhaps for a future improvement.

### ⭐⭐⭐⭐⭐ Review
*by M***I on 31 October 2018*

Very good product. Does the task

## Frequently Bought Together

- Grundfos 595444-3/4" Clip-on Aquastat Kit for UP Series Circulators, 85-105F
- GRUNDFOS UP15-29SU/LC 59896776
- Grundfos 529912 GU 125 Bronze Union Flange - 3/4" NPT

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**Shop now:** [https://www.desertcart.co.il/products/773947800-595444-3-4-inch-clip-on-aquastat-control](https://www.desertcart.co.il/products/773947800-595444-3-4-inch-clip-on-aquastat-control)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-18*