---
product_id: 14522895
title: "Harwil Q-12DS Flow Switch, 1/2\" MPT"
brand: "harwil corporation"
price: "₪449"
currency: ILS
in_stock: true
category: "Harwil Corporation"
url: https://www.desertcart.co.il/products/14522895-harwil-q-12ds-flow-switch-1-2-mpt
store_origin: IL
region: Israel
---

# Reliable flow detection Compact 9x7x2 inch design Precision 1/2" MPT threading Harwil Q-12DS Flow Switch, 1/2" MPT

**Brand:** harwil corporation
**Price:** ₪449
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead with precision flow control — because your system deserves the best!

## Quick Answers

- **What is this?** Harwil Q-12DS Flow Switch, 1/2" MPT by harwil corporation
- **How much does it cost?** ₪449 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/14522895-harwil-q-12ds-flow-switch-1-2-mpt)

## Best For

- harwil corporation enthusiasts

## Why This Product

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

## Key Features

- • **Pool & Spa Ready:** Ranked among top replacement parts, perfect for maintaining optimal water flow in your leisure systems.
- • **Space-Smart Design:** Compact dimensions (9x7x2 inches) fit effortlessly into tight setups without compromising functionality.
- • **Seamless Integration:** 1/2" MPT threading ensures easy, secure plumbing connections for hassle-free installation.
- • **Durability Meets Efficiency:** Lightweight yet robust 13-ounce build designed for long-lasting operation in demanding environments.
- • **Flow Accuracy You Can Trust:** Engineered to detect water flow precisely, safeguarding your system with dependable performance.

## Overview

The Harwil Q-12DS Flow Switch features a 1/2" MPT threading for secure plumbing connections, a compact 9x7x2 inch size for versatile installation, and a lightweight 13-ounce design. Trusted for accurate water flow detection, it ranks highly in pool and spa replacement parts, making it an essential upgrade for efficient and reliable water system management.

## Description

Harwil Q-12DS Flow Switch, 1/2" MPT

## Features

- Harwil Q-12Ds Flow Switch, 1/2" MPT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SDGT35Q |
| Best Sellers Rank | #714,243 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17,019 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.6 4.6 out of 5 stars (2) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13 ounces |
| Manufacturer | Harwil Corporation |
| Product Dimensions | 9 x 7 x 2 inches |

## Images

![Harwil Q-12DS Flow Switch, 1/2" MPT - Image 1](https://m.media-amazon.com/images/I/31yzxjdDIGL.jpg)

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**Shop now:** [https://www.desertcart.co.il/products/14522895-harwil-q-12ds-flow-switch-1-2-mpt](https://www.desertcart.co.il/products/14522895-harwil-q-12ds-flow-switch-1-2-mpt)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-26*