---
product_id: 38461440
title: "LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4\" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI"
brand: "le lematec"
price: "€ 40.16"
currency: EUR
in_stock: true
reviews_count: 13
category: "Le Lematec"
url: https://www.desertcart.com.cy/products/38461440-le-lematec-air-dryer-for-compressor-inline-water-separator-air
store_origin: CY
region: Cyprus
---

# 1-micron moisture & oil filtration 1/4" NPT universal quick install 2-150 PSI versatile pressure range LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI

**Brand:** le lematec
**Price:** € 40.16
**Availability:** ✅ In Stock

## Summary

> 💨 Keep your air crisp, your tools sharp, and your projects flawless.

## Quick Answers

- **What is this?** LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI by le lematec
- **How much does it cost?** € 40.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/38461440-le-lematec-air-dryer-for-compressor-inline-water-separator-air)

## Best For

- le lematec enthusiasts

## Why This Product

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

## Key Features

- • **Backflow Protection:** Built-in one-way valve safeguards your equipment by preventing moisture backflow.
- • **Maintenance Made Simple:** Quick-drain design extends tool life by making moisture removal hassle-free.
- • **Effortless Universal Fit:** 1/4" NPT threading ensures instant, tool-free installation on any compressor setup.
- • **Precision Moisture Defense:** Removes water and oil down to 1 micron for flawless spray painting and plasma cutting.
- • **Wide Pressure Compatibility:** Operates seamlessly from 2 to 150 PSI, perfect for all your pneumatic tools and compressors.

## Overview

The LE LEMATEC Air Dryer is a compact, inline water separator designed to protect pneumatic tools and compressors by filtering out oil and moisture down to 1 micron. Compatible with 1/4" NPT fittings and operating across a broad 2-150 PSI range, it ensures reliable, maintenance-friendly performance for HVLP spray guns, plasma cutters, and other air tools.

## Description

LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI: desertcart.com: Tools & Home Improvement

Review: Very good final water separator. - Excellent and compact separator. Attached at air inlet at spray gun as a final water separator. Been using it extensively with perfect results.
Review: good product - very good product

## Features

- Moisture Protection: 1-micron reusable element removes air compressor oil and water from compressed air systems; essential for precise spray painting and plasma cutting
- Versatile Operating Range: Operates at 2-150 PSI as air dryer for compressor and air compressor tools; ideal for workshops using HVLP spray guns, plasma cutters, pneumatic equipment
- Universal Compatibility Design: 1/4" NPT/PT threading fits any air compressor dryer setup; quick and simple installation requires no special tools or expertise
- Reliable Performance Protection: One-way valve prevents backflow in water separator for air compressor systems; maintains consistent operation and protects valuable equipment
- Easy Maintenance Operation: Simple drain design enables quick cleaning; extends air compressor regulator and tool lifespan by preventing moisture damage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2VKSCQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #46,512 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #115 in Air-Compressor Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (733) |
| Date First Available | December 19, 2016 |
| Included Components | inline filter |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.96 ounces |
| Manufacturer | Ubiquitous |
| Maximum Power | 0.13 Horsepower |
| Part Number | ZN-312 |
| Product Dimensions | 1.38 x 1.38 x 3.74 inches |
| Size | 1 Count (Pack of 1) |
| Special Features | inline air filter with push button eject valve |
| Style | Standalone |

## Images

![LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI - Image 1](https://m.media-amazon.com/images/I/61+F+-Mr1xL.jpg)
![LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI - Image 2](https://m.media-amazon.com/images/I/61paZ5XEhqL.jpg)
![LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI - Image 3](https://m.media-amazon.com/images/I/61x9-7-FDYL.jpg)
![LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI - Image 4](https://m.media-amazon.com/images/I/71Cvase4O2L.jpg)
![LE LEMATEC Air Dryer for Compressor - Inline Water Separator & Air Tool Oil, 1/4" NPT Moisture Separator for HVLP Spray Guns, Plasma Cutters, Pneumatic Tools, 2-150 PSI - Image 5](https://m.media-amazon.com/images/I/71gZooFYCNL.jpg)

## Available Options

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

## Questions & Answers

**Q: "Will this reduce my air pressure or affect tool performance?"**
A: No pressure drop. The ZN312 maintains full working air pressure from 2-150 PSI with zero performance impact. Your tools receive the same power—just cleaner, drier air that protects them from corrosive moisture damage.

**Q: "Is it strong enough for high-PSI applications like my plasma cutter?"**
A: Yes—rated to 150 PSI maximum. The zinc housing and steel valve safely handle demanding workshop tasks including plasma cutters, HVLP spray guns, and impact tools. Operates reliably at your standard 90-100 PSI range

**Q: "How do I know which direction to install it? I've seen complaints about confusion."**
A: Simple: the push-button drain valve side is the AIR INLET. Flow direction arrows are clearly marked on the yellow label. Install with air coming from your compressor hitting the valve side first.

**Q: "Will the plastic housing crack or fail like some reviews mentioned?"**
A: The ZN312 uses industrial zinc construction—not cheap plastic. For even more durability in extreme-duty applications (24/7 shops, high-impact environments), consider upgrading to our AI303 metal-housed model.

**Q: "How often do I need to replace or maintain this filter?"**
A: Transparent design for visual monitoring; replace when clarity reduces. Drain moisture weekly via valve. Reusable element lasts months to years, depending on compressor output.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good final water separator.
*by D***E on January 13, 2026*

Excellent and compact separator. Attached at air inlet at spray gun as a final water separator. Been using it extensively with perfect results.

### ⭐⭐⭐⭐⭐ good product
*by B***N on December 11, 2025*

very good product

### ⭐⭐⭐⭐ Works great
*by J***6 on November 22, 2024*

I have a ton of moisture from compressor (separate issue) and this filter does the job extremely well. My only nit-picky complaint would be the sticker in the center of unit is difficult to remove and leaves a residue behind. With gasoline cleaned off easy though. This has no impact on functionality, just throwing it out there. Highly recommend.

## Frequently Bought Together

- LE LEMATEC Air Dryer for Compressor, Inline Moisture Filter for HVLP Spray Paint Gun, Plasma Cutter & Other Pneumatic Tools, Easy Drain Oil & Water Separator (ZN312)
- LE LEMATEC Digital Air Pressure Regulator with LED Display Gauge, ¼ NPT Valve for Air Compressor, Tire Inflation, HVLP Spray Paint Gun, & Professional Air Tools, Compact & Heavy-Duty. DAR01B
- LE LEMATEC Portable Sandblaster Gun Kit, Air Compressor Sand Blaster, Paint & Rust Remover, Abrasive Media & Soda Blaster for Metal, Wood, Automotive & DIY Surface Prep, AS118-2C

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-18*