---
product_id: 397105435
title: "mankk Air Pressure Switch 90-120 PSI Thread 1/4\" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4\" NPT-BK"
brand: "mankk"
price: "€ 19.66"
currency: EUR
in_stock: true
reviews_count: 9
category: "Mankk"
url: https://www.desertcart.nl/products/397105435-mankk-air-pressure-switch-90-120-psi-thread-1-4
store_origin: NL
region: Netherlands
---

# Dual Voltage 12V/24V DC 1/4" NPT Thread Precision Fit Durable 100,000+ cycles mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK

**Brand:** mankk
**Price:** € 19.66
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay in control, never miss a beat with mankk’s precision pressure switch!

## Quick Answers

- **What is this?** mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK by mankk
- **How much does it cost?** € 19.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/397105435-mankk-air-pressure-switch-90-120-psi-thread-1-4)

## 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

- • **Unmatched Durability:** Engineered to endure over 100,000 pressure cycles for long-lasting reliability.
- • **Compact & Robust Design:** Sleek 1.7" x 1" x 1" form factor with IP54 protection for tough environments.
- • **Plug-and-Play Installation:** Standard 1/4" NPT thread and screw terminals ensure quick, secure mounting.
- • **Precision Pressure Control:** Automatically activates between 90-120 PSI to safeguard your air systems.
- • **Versatile Voltage Compatibility:** Seamlessly operates on both 12V and 24V DC power supplies for flexible installation.

## Overview

The mankk Air Pressure Switch is a compact, highly durable device designed for automatic pressure regulation between 90 and 120 PSI. Featuring a 1/4" NPT thread and compatibility with 12V and 24V DC systems, it fits seamlessly into air compressors, horns, and train applications. Built to last over 100,000 cycles and rated IP54, it offers reliable performance in demanding environments.

## Description

Buy mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK: Air Pressure - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: All that it should be! - Perfect switch for my WOLO Train horn. It took me about 5 minutes to change out. It works great!! A terrific value! Thank you!
Review: Works as advertised - Works as advertised. Saved my compressor.

## Features

- Product name: Black 90-120 PSI ,1/4"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: 10mm/1".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 |
|---------------|-------|
| ASIN | B09G2BWBTZ |
| Actuator Type | Push Button |
| Best Sellers Rank | #21,652 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Air Pressure Switches |
| Brand | mankk |
| Circuit Type | 1-way |
| Color | 1/4"NPT |
| Connectivity Protocol | X-10 |
| Connector Type | Plug-type |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (291) |
| Date First Available | September 13, 2021 |
| International Protection Rating | IP54 |
| Item Weight | 0.01 ounces |
| Item dimensions L x W x H | 1.7 x 1 x 1 inches |
| Manufacturer | mankk |
| Manufacturer Part Number | 90-120-1/4"NPT-W |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts (DC) |
| Operation Mode | automatic |
| Product Dimensions | 1.7 x 1 x 1 inches |
| Terminal | Screw |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** mankk
- **Circuit Type:** 1-way
- **Connector Type:** Plug-type
- **Contact Type:** Normally Open
- **Item dimensions L x W x H:** 1.7 x 1 x 1 inches
- **Material:** Metal
- **Operating Voltage:** 12 Volts (DC)
- **Operation Mode:** automatic
- **Switch Type:** Pressure Switch
- **Terminal:** Screw

## Images

![mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK - Image 1](https://m.media-amazon.com/images/I/614XaZb7y5L.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK - Image 2](https://m.media-amazon.com/images/I/61DnJMHK9kL.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK - Image 3](https://m.media-amazon.com/images/I/61J3IjNA1vL.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK - Image 4](https://m.media-amazon.com/images/I/61cipvzFt0L.jpg)
![mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK - Image 5](https://m.media-amazon.com/images/I/61tcyW3enAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ All that it should be!
*by E***C on October 14, 2025*

Perfect switch for my WOLO Train horn. It took me about 5 minutes to change out. It works great!! A terrific value! Thank you!

### ⭐⭐⭐⭐⭐ Works as advertised
*by D***. on November 23, 2025*

Works as advertised. Saved my compressor.

### ⭐⭐⭐⭐⭐ Great replacement
*by M***S on September 3, 2025*

Works just like it should!

## Frequently Bought Together

- mankk Air Pressure Switch 90-120 PSI Thread 1/4" NPT 24V 12V DC Air Compressor Pressure Switch for Air Horn Train 90-120-1/4" NPT-BK
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*