---
product_id: 318678482
title: "Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02"
brand: "hromee"
price: "€ 45.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hromee"
url: https://www.desertcart.de/products/318678482-hromee-1-4-inch-air-compressor-filter-regulator-combo-water
store_origin: DE
region: Germany
---

# Dual-unit pressure gauge (psi/mpa) 150 PSI max pressure Corrosion-resistant brass valve Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02

**Brand:** hromee
**Price:** € 45.56
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your airflow with precision and style!

## Quick Answers

- **What is this?** Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 by hromee
- **How much does it cost?** € 45.56 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/318678482-hromee-1-4-inch-air-compressor-filter-regulator-combo-water)

## Best For

- hromee enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Forged brass ball valve resists corrosion and high temperatures for long-lasting use.
- • **Clear Visual Monitoring:** Transparent filter cup lets you track water and oil levels at a glance.
- • **Precision Pressure Control:** Adjustable knob ensures stable outlet pressure despite inlet fluctuations.
- • **Space-Saving Piggyback Design:** Compact combo integrates filter and regulator, perfect for tight setups.
- • **Easy Installation & Maintenance:** Includes mounting bracket, manual drain, and thread seal tape for hassle-free setup.

## Overview

The Hromee 1/4 Inch Air Compressor Filter Regulator Combo (Model HR4040) is a compact, durable solution combining a pressure regulator, water-oil separator, and pressure gauge. With a max pressure of 150 PSI, corrosion-resistant brass ball valve, and a transparent filter cup for easy monitoring, it ensures stable, clean air output. Designed for professionals needing reliable, space-efficient air compressor attachments, it includes essential accessories and a mounting bracket for quick installation.

## Description

1/4 Inch Air Pressure Filter Regulator

Review: It works and the set up was easy. - I purchased this after buying a plasma cutter to keep the air required clean and oil free. Set up was a breeze. The ports on here are 3/8" NPT. The unit works as advertised and it saves my consumables. Precise psi adjustment is easy and accurate.
Review: Good quality - Works great, well built

## Features

- PRESSURE REGULATOR - With the adjustable pressure control knob, you can pull up and turn the black knob at the top of the regulator to set desired pressure. No matter the size of the inlet pressure and flow fluctuations, always maintain a stable outlet pressure.
- GAUGE&FILTER CUP - The pressure gauge is more accurate to the pressure induction and the metal shell is resistant corrosion. The dial scale has two units of measurement: psi and mpa. The Max pressure is 150 PSI. The filter cup is designed to be transparent for observing the volume of water and oil.
- EXTRA ACCESSORIES - The ball valve is made of forged brass for corrosion resistance, ductility at high temperatures and low magnetic permeability. It has a plastic-covered lever handle for on/off manual control. Some necessaries are also included in this kit: a double MNPT fitting and a thread seal tape.
- PIGGYBACK- Air pressure regulator combines the functions of both air filter and regulator. It is compact and much effective when space is constrained. The bracket is designed to provide a secure way to mount a filter regulator and easy removal.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085VJFTP3 |
| Additional Features | Pigggyback |
| Brand | Hromee |
| Brand Name | Hromee |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 1,213 Reviews |
| Included Components | Filter |
| Included components | Filter |
| Manufacturer | Hromee |
| Manufacturer Part Number | HR4040 |
| Material Type | Aluminum |
| Maximum Horsepower | 0.25 Horsepower |
| Maximum Power | 0.25 Horsepower |
| Maximum Pressure | 150 Pound per Square Inch |
| Maximum power | 0.25 Horsepower |
| Model Name | HR4040 |
| Model Number | HR4040 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Recommended Uses For Product | Spraying |
| Recommended uses for product | Spraying |
| Special features | Pigggyback |
| Style | Electric Air Compressor Attachment |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hromee
- **Included components:** Filter
- **Power source:** Corded Electric
- **Recommended uses for product:** Spraying
- **Special features:** Pigggyback

## Images

![Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 - Image 1](https://m.media-amazon.com/images/I/81nAjzkPxrL.jpg)
![Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 - Image 2](https://m.media-amazon.com/images/I/71rf5v1rAQL.jpg)
![Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 - Image 3](https://m.media-amazon.com/images/I/71y0ie5sTVL.jpg)
![Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 - Image 4](https://m.media-amazon.com/images/I/7176kp+E4WL.jpg)
![Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 - Image 5](https://m.media-amazon.com/images/I/71W-lNBY0ML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works and the set up was easy.
*by U***R on 8 September 2022*

I purchased this after buying a plasma cutter to keep the air required clean and oil free. Set up was a breeze. The ports on here are 3/8" NPT. The unit works as advertised and it saves my consumables. Precise psi adjustment is easy and accurate.

### ⭐⭐⭐⭐⭐ Good quality
*by J***S on 9 December 2025*

Works great, well built

### ⭐⭐⭐⭐⭐ Doesn't leak
*by S***Y on 14 July 2023*

First regulator/trap I've got that doesn't leak, which is surprising with a double trap. Even the one that originally came with the compressor leaked. This one has been able to maintain pressure even with the compressor turned off for a couple of days. Impressive.

## Frequently Bought Together

- Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-07-03*