---
product_id: 24251117
title: "General Purpose Flow Switch, NEMA1"
brand: "itt mcdonnell miller"
price: "€ 391.94"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.it/products/24251117-general-purpose-flow-switch-nema1
store_origin: IT
region: Italy
---

# EPDM O-ring sealed 1" NPTM Pipe Connection Single pole, double throw switch General Purpose Flow Switch, NEMA1

**Brand:** itt mcdonnell miller
**Price:** € 391.94
**Availability:** ✅ In Stock

## Summary

> 💡 Flow with the Best: Elevate Your System's Efficiency!

## Quick Answers

- **What is this?** General Purpose Flow Switch, NEMA1 by itt mcdonnell miller
- **How much does it cost?** € 391.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/24251117-general-purpose-flow-switch-nema1)

## Best For

- itt mcdonnell miller enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Built to last with EPDM O-ring sealing for maximum durability.
- • **Versatile Application:** Ideal for various industrial and commercial settings.
- • **Precision Flow Control:** Sensitivity adjusting screw for effortless flow adjustments.
- • **Seamless Compatibility:** Easily replaces common flow switches from top brands.
- • **User-Friendly Installation:** Designed for quick and hassle-free setup.

## Overview

The General Purpose Flow Switch, NEMA1, is a reliable replacement for flow switches from leading manufacturers. Featuring a 1" NPTM pipe connection, a sensitivity adjusting screw for easy flow adjustments, and a durable EPDM O-ring seal, this switch ensures optimal performance in various applications.

## Description

General Purpose Flow Switch, NEMA1

## Features

- Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers
- 1" NPTM Pipe Connection
- Sensitivity adjusting screw makes flow adjustment easy
- Single pole, double throw snap switch
- EPDM O-ring sealed

## Images

![General Purpose Flow Switch, NEMA1 - Image 1](https://m.media-amazon.com/images/I/81CqgkWwklL.jpg)
![General Purpose Flow Switch, NEMA1 - Image 2](https://m.media-amazon.com/images/I/81b79pWsGtL.jpg)
![General Purpose Flow Switch, NEMA1 - Image 3](https://m.media-amazon.com/images/I/81U8nBrcR0L.jpg)
![General Purpose Flow Switch, NEMA1 - Image 4](https://m.media-amazon.com/images/I/81w3EusXKJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    I've used these switches for years and they work flawlessly ...
  

*by A***R on Reviewed in the United States on January 3, 2017*

I've used these switches for years and they work flawlessly. The only issue I have with them is that the flappers that come with then seem to break and need to be replaced often.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by M***. on Reviewed in the United States on July 18, 2017*

it a good reliable flow switch

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by C***N on Reviewed in the United States on July 10, 2015*

good

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-10*