---
product_id: 62997901
title: "Coates Flow Switch 1-2in. Q-12Ds 23000105"
brand: "harwil corporation"
price: "£79.92"
currency: GBP
in_stock: true
reviews_count: 2
category: "Harwil Corporation"
url: https://www.desertcart.co.uk/products/62997901-coates-flow-switch-1-2in-q-12ds-23000105
store_origin: GB
region: United Kingdom
---

# 1-2in Compatibility Flow Control Durable Design Coates Flow Switch 1-2in. Q-12Ds 23000105

**Brand:** harwil corporation
**Price:** £79.92
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Flow Game!

## Quick Answers

- **What is this?** Coates Flow Switch 1-2in. Q-12Ds 23000105 by harwil corporation
- **How much does it cost?** £79.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/62997901-coates-flow-switch-1-2in-q-12ds-23000105)

## 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

- • **Trusted Brand:** Manufactured by Coates Heater Company, a name synonymous with quality and reliability.
- • **Versatile Sizing:** Compatible with 1-2 inch pipes, making it adaptable for various applications.
- • **Easy Installation:** User-friendly design allows for quick and hassle-free setup.
- • **Robust Construction:** Built to last, this switch withstands the rigors of industrial environments.
- • **Precision Flow Management:** Ensure optimal performance with the Coates Flow Switch, designed for accurate flow detection.

## Overview

The Coates Flow Switch 1-2in. Q-12Ds (Part Number: 23000105) is engineered for precision flow management in industrial applications. With its robust construction and versatile sizing, it ensures reliable performance and easy installation, making it a trusted choice for professionals.

## Description

Pool/Spa Part - Coates - Flow Switch, 1/2" , Q-12Ds - 23000105

## Features

- Coates Heater Company Inc. Part Number: 23000105
- Catalog Part Number: 6240-12

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007RROTE2 |
| Actuator Type | Push Button |
| Best Sellers Rank | #239,315 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #274 in Swimming Pool Heater Parts |
| Brand | Harwil Corporation |
| Brand Name | Harwil Corporation |
| Circuit Type | 1-way |
| Color | Grey |
| Connector Type | Screw Terminal |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Control Method | Touch |
| Customer Reviews | 4.6 out of 5 stars 5 Reviews |
| International Protection Rating | IP00 |
| Item Dimensions | 4 x 1.2 x 1.1 inches |
| Item Weight | 16 ounces |
| Manufacturer | COATES ELECTRIC HEATERS CO |
| Material Type | Copper, Brass, Silver |
| Model | 23000105 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | automatic |
| Part Number | 23000105 |
| Switch Type | Push Button |
| Terminal | Screw |
| UPC | 610370753170 |
| Unit Count | 1.0 Count |

## Product Details

- **Operation Mode:** automatic
- **Contact Type:** Normally Open
- **Brand:** Coates
- **Terminal:** Screw
- **Item dimensions L x W x H:** 4 x 1.2 x 1.1 inches
- **Circuit Type:** 1-way
- **Actuator Type:** Push Button
- **Contact Material:** Copper, Brass, Silver
- **International Protection Rating:** IP00
- **Control Method:** Touch

## Images

![Coates Flow Switch 1-2in. Q-12Ds 23000105 - Image 1](https://m.media-amazon.com/images/I/51zitnkN8qL.jpg)
![Coates Flow Switch 1-2in. Q-12Ds 23000105 - Image 2](https://m.media-amazon.com/images/I/61-qEVG6osL.jpg)
![Coates Flow Switch 1-2in. Q-12Ds 23000105 - Image 3](https://m.media-amazon.com/images/I/51RgUEyl2rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on December 4, 2022*



### ⭐⭐⭐⭐⭐ Review
*by B***L on March 4, 2025*



## Frequently Bought Together

- Coates Flow Switch 1-2in. Q-12Ds 23000105
- Taylor Replacement Reagent R-0870-J DPD Powder .25-Pound
- TAYLOR TECHNOLOGIES INC R-0871-E FAS-DPD TITRATING 16 OZ

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/62997901-coates-flow-switch-1-2in-q-12ds-23000105](https://www.desertcart.co.uk/products/62997901-coates-flow-switch-1-2in-q-12ds-23000105)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*