---
product_id: 18454700
title: "KMC CONTROLSDifferential Pressure Flow Sensor, 4 in"
brand: "kmc controls"
price: "2140033₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/18454700-kmc-controlsdifferential-pressure-flow-sensor-4-in
store_origin: VN
region: Vietnam
---

# 4" overall length 1/4" fitting size Single sensing point KMC CONTROLSDifferential Pressure Flow Sensor, 4 in

**Brand:** kmc controls
**Price:** 2140033₫
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover Precision Like Never Before!

## Quick Answers

- **What is this?** KMC CONTROLSDifferential Pressure Flow Sensor, 4 in by kmc controls
- **How much does it cost?** 2140033₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/18454700-kmc-controlsdifferential-pressure-flow-sensor-4-in)

## Best For

- kmc controls enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Includes a durable 1/4" thick foam gasket for optimal sealing.
- • **Made in the USA:** Proudly manufactured in the United States for quality assurance.
- • **Easy Installation:** Cut a simple 7/8" hole for seamless integration.
- • **Precision Engineering:** Designed for accurate differential pressure measurement.
- • **Versatile Compatibility:** Fits standard ducting with a 3-1/2" x 1-1/4" mounting flange.

## Overview

The KMC Controls Differential Pressure Flow Sensor is a high-quality, single sensing point device designed for accurate pressure measurement in HVAC systems. With a compact 4" overall length and easy installation requirements, this sensor is perfect for professionals seeking reliable performance and durability.

## Description

KMC CONTROLSDifferential Pressure Flow Sensor, 4 in

## Features

- Price For: Each Exterior Length (In.): 1/2 Flange Dia. (In.): Cut a 7/8" Diameter Hole In The Ducting to Accept The Unit Mounting Hole Dia. (In.): 3/16 Fitting Size: 1/4" Push On Nipple Includes: 1/4" Thick Foam Gasket Item: Differential Pressure Flow Sensor Type: Single Sensing Point Insertion Length (In.): 3-5/32 Overall Length (In.): 4 Mounting Flange: 3-1/2 x 1-1/4"
- Mounting Hole Center to Center (In.): 2-3/4 Country of Origin (subject to change): United States

## Images

![KMC CONTROLSDifferential Pressure Flow Sensor, 4 in - Image 1](https://m.media-amazon.com/images/I/41ztd5MGHaL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/18454700-kmc-controlsdifferential-pressure-flow-sensor-4-in](https://www.desertcart.vn/products/18454700-kmc-controlsdifferential-pressure-flow-sensor-4-in)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*