---
product_id: 623358584
title: "034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER"
brand: "partszen"
price: "€ 43.64"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.de/products/623358584-034-0184-pressure-switch-air-compressor-125-155-psi-12ac2faer
store_origin: DE
region: Germany
---

# 1/4" NPT 4-port manifold Auto/Off red knob for easy use 125-155 PSI precision control 034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER

**Brand:** partszen
**Price:** € 43.64
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your air pressure game with precision and ease!

## Quick Answers

- **What is this?** 034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER by partszen
- **How much does it cost?** € 43.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/623358584-034-0184-pressure-switch-air-compressor-125-155-psi-12ac2faer)

## Best For

- partszen enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** Red knob Auto/Off function for quick, intuitive control
- • **Reliable Unloader Valve:** EV*WSi 90° 1/4" QC unloader for smooth pressure release and longevity
- • **Versatile 4-Port Manifold:** 1/4" NPT design ensures seamless integration with your setup
- • **Precision Pressure Control:** Maintain optimal 125-155 PSI for peak compressor performance
- • **Durable Build for Professionals:** Engineered to withstand demanding environments and keep you ahead

## Overview

The 034-0184 Pressure Switch for 12AC2FAER air compressors offers precise pressure regulation between 125-155 PSI, featuring a 1/4" NPT 4-port manifold and an easy-to-use Auto/Off red knob. Equipped with a reliable EV*WSi 90° 1/4" QC unloader valve, this switch ensures efficient pressure control and durability for professional-grade compressor setups.

## Description

034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER

## Features

- Part Number: 12AC2FAER / 034-0184
- Pressure Settings: 125-155 PSI
- Manifold Type: 1/4" NPT, 4-port
- Auto/Off Function: Yes (Red Knob)
- Unloader Type: EV*WSi (90° 1/4" QC)

## Product Details

- **Operation Mode:** ON-OFF-ON
- **Connector Type:** Npt
- **Brand:** partszen
- **Terminal:** Screw
- **Circuit Type:** 4-way
- **Actuator Type:** Knob
- **International Protection Rating:** IP54
- **Number of Positions:** 1
- **Control Method:** Touch
- **Connectivity Protocol:** X-10

## Images

![034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER - Image 1](https://m.media-amazon.com/images/I/61OhWWrpOlL.jpg)
![034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER - Image 2](https://m.media-amazon.com/images/I/61JmZF3-jVL.jpg)
![034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER - Image 3](https://m.media-amazon.com/images/I/61qdZQHJmoL.jpg)
![034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER - Image 4](https://m.media-amazon.com/images/I/71HwR2REJ9L.jpg)
![034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER - Image 5](https://m.media-amazon.com/images/I/614Z4jGA0aL.jpg)

## Customer Reviews

### ⭐ Not typical size, waste of money.
*by J***S on August 27, 2024*

I ordered this to replace the one on my Craftsman compressor, everything fit and worked well except the unloader port. It seems to be smaller than the typical 1/4" line, which makes it useless for my application. A waste of money. Look at other options, there's cheaper switches that will fit correctly.

### ⭐ What a disaster
*by D***T on August 12, 2024*

Mine was leaking so I took it off added some teflon tape and tightened back down and the whole assembly cracked

## Frequently Bought Together

- partszen 034-0184 Pressure Switch Air Compressor 125-155 PSI for 12AC2FAER
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**Shop now:** [https://www.desertcart.de/products/623358584-034-0184-pressure-switch-air-compressor-125-155-psi-12ac2faer](https://www.desertcart.de/products/623358584-034-0184-pressure-switch-air-compressor-125-155-psi-12ac2faer)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-10*