---
product_id: 467653140
title: "mankk Air Pressure Switch 90-120 PSI Thread 1/8\" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8\" NPT-BK"
brand: "mankk"
price: "HK$158"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/467653140-mankk-air-pressure-switch-90-120-psi-thread-1-8
store_origin: HK
region: Hong Kong
---

# Automatic operation 12V DC power IP54 protection mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK

**Brand:** mankk
**Price:** HK$158
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Air Control Game!

## Quick Answers

- **What is this?** mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK by mankk
- **How much does it cost?** HK$158 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/467653140-mankk-air-pressure-switch-90-120-psi-thread-1-8)

## Best For

- mankk enthusiasts

## Why This Product

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

## Key Features

- • **Compact Size:** Measuring just 1.73" x 1" x 1", it fits seamlessly into any setup.
- • **Durable Design:** Engineered for longevity with a lifespan of up to 100,000 cycles.
- • **Easy Installation:** 1/8" NPT thread ensures a straightforward and secure connection.
- • **Precision Control:** Automatically activates below 90 PSI and deactivates at 120 PSI for optimal performance.
- • **Versatile Compatibility:** Perfectly suited for air compressors, horns, trains, and tank pressure applications.

## Overview

The mankk Air Pressure Switch operates between 90-120 PSI, designed for 12V DC applications. With a compact size and durable construction, it’s perfect for various air pressure needs, ensuring reliable performance and easy installation.

## Description

mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK

## Features

- Product name: Black 90-120 PSI ,1/8"NPT thread air pressure switch.
- Product parameter: It can be recycled for 100,000 times.The working voltage is AC 120V 110v 240v or DC 24v 12v.Thread diameter: 6mm/0.23".Product size: 46mmx26mmx26mm/1.73"*1"*1"(L*W*H).
- Product application: Air pressure switch Fit for air compressor, horn ,train,tank pressure switch etc applications.
- Product characteristics: Air Pressure Switch turn on if pressure below 90 PSI, turn off reach 120 PSI.
- Package contains: 1 air pressure switch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | automatic |
| Operating Voltage | 12 Volts (DC) |
| Brand | mankk |
| Terminal | Screw |
| Contact Material | Metal |
| International Protection Rating | IP54 |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Color | 1/8"NPT |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | mankk |
| Item Weight | 0.01 ounces |
| Package Dimensions | 3.23 x 2.72 x 1.1 inches |
| Country of Origin | China |
| Manufacturer Part Number | 90-120-1/8"NPT-BK |

## Product Details

- **Operation Mode:** automatic
- **Operating Voltage:** 12 Volts (DC)
- **Brand:** mankk
- **Terminal:** Screw
- **Contact Material:** Metal
- **International Protection Rating:** IP54
- **Control Method:** App
- **Connectivity Protocol:** X-10
- **Color:** 1/8"NPT
- **Unit Count:** 1.0 Count

## Images

![mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK - Image 1](https://m.media-amazon.com/images/I/61tMX+aNgdL.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK - Image 2](https://m.media-amazon.com/images/I/61cipvzFt0L.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK - Image 3](https://m.media-amazon.com/images/I/610HtB7CMhL.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK - Image 4](https://m.media-amazon.com/images/I/614XaZb7y5L.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/8" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8" NPT-BK - Image 5](https://m.media-amazon.com/images/I/61J3IjNA1vL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- mankk Air Pressure Switch 90-120 PSI Thread 1/8"NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/8"NPT-BK
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**Shop now:** [https://www.desertcart.hk/products/467653140-mankk-air-pressure-switch-90-120-psi-thread-1-8](https://www.desertcart.hk/products/467653140-mankk-air-pressure-switch-90-120-psi-thread-1-8)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*