---
product_id: 538930836
title: "NANPU 1/4\" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket"
brand: "nanpu"
price: "€ 89.99"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator
store_origin: NL
region: Netherlands
---

# 5 Micron Filter 1/4" NPT 18 SCFM Flow Rate NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket

**Brand:** nanpu
**Price:** € 89.99
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate Your Air Game with Precision and Power!

## Quick Answers

- **What is this?** NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket by nanpu
- **How much does it cost?** € 89.99 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/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator)

## Best For

- nanpu enthusiasts

## Why This Product

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

## Key Features

- • **Pressure Control:** Operating pressure range of 0-125 PSI, with a gauge that provides real-time monitoring.
- • **Robust Durability:** Built to last with a polycarbonate bowl and metal bracket, designed for long-term reliability.
- • **Precision Performance:** Experience optimal air quality with a 5 Micron brass filter element that ensures superior filtration.
- • **Effortless Maintenance:** Auto-drain feature minimizes downtime, keeping your operations smooth and efficient.
- • **Versatile Compatibility:** Includes essential fittings and couplers for easy integration into your existing setup.

## Overview

The NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo is engineered for professionals seeking high-performance air filtration and regulation. With a 5 Micron brass filter element, it delivers exceptional filtering capabilities, while the auto-drain feature ensures hassle-free maintenance. The unit operates efficiently at a pressure range of 0-125 PSI and boasts a flow rate of 18 SCFM, making it an essential addition to any workshop or industrial setting.

## Description

Full description not available

## Features

- 1/4" NPT Auto-Drain Piggyback Filter Regulator Lubricator Unit
- Operating Pressure: 0-125 PSI
- 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- Flow Rate: 18 SCFM (500 L /Minute)@90 psi
- Includes Polycarbonate Bowl, 0-150 Gauge & Bracket，a pair of Metal Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape

## Images

![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - Image 1](https://m.media-amazon.com/images/I/71x-6IdstXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the oiler be bypassed when using a paint sprayer? Dont want oil in my paint!**
A: I keep the Oiler clean and spray that way. Add coupla drop oil into tool each time I use it

**Q: can the units be swapped so the dryer is on the right and oil on the left and the air supply would come from the right and exit to the left?**
A: No, the air needs to go into the dryer where it is marked "IN" on the left side. Only way you could do it is if you turn the unit around so the backside is facing you.

**Q: Anyone noticing a large drop in pressure when using a tool?  When set to 90psi, when I activate a tool pressure drops 30psi.**
A: That would vary with tool type and size and your compressor size and tank size.

**Q: Is there a precision adjustment for the oiler?**
A: There is an adjustment, but it's not calibrated in any way. You use the sight glass at the top and just set it where you want it. Temperature and viscosity of the oil you use have a great effect on delivery with all of this type of oiler... you will be adjusting this as needed throughout the day.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by M***. on June 30, 2025*

Exactly what I needed fit good. Good price and delivery as expected

### ⭐⭐⭐⭐⭐ Would purchase again without hesitation.
*by J***M on July 2, 2025*

Complete kit and well made

### ⭐⭐⭐⭐ Edit
*by A***X on August 29, 2024*

The plastic water separator bulb cracked after less than 3 months of use. The company that sells the item reached out after a bad review was given and offered to send a replacement part free of charge. Hopefully the part lasts longer than the original. Yet to be seen. Rerating from 1 star to 4 for product support.

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**Shop now:** [https://www.desertcart.nl/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator](https://www.desertcart.nl/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*