---
product_id: 73952635
title: "Air Compressor Regulator & Flow Control Valve with Pressure Gauge - for Pneumatic Tools, Spray Painting, Tire Inflation, 1/4 NPT, 0-150 PSI"
brand: "le lematec"
price: "₱3203"
currency: PHP
in_stock: false
reviews_count: 13
category: "Le Lematec"
url: https://www.desertcart.ph/products/73952635-air-compressor-regulator-and-flow-control-valve-with-pressure-gauge
store_origin: PH
region: Philippines
---

# Universal 1/4 NPT fit 0-150 PSI precision control Durable solid brass build Air Compressor Regulator & Flow Control Valve with Pressure Gauge - for Pneumatic Tools, Spray Painting, Tire Inflation, 1/4 NPT, 0-150 PSI

**Brand:** le lematec
**Price:** ₱3203
**Availability:** ❌ Out of Stock

## Summary

> 🎯 Nail every project with precision airflow control!

## Quick Answers

- **What is this?** Air Compressor Regulator & Flow Control Valve with Pressure Gauge - for Pneumatic Tools, Spray Painting, Tire Inflation, 1/4 NPT, 0-150 PSI by le lematec
- **How much does it cost?** ₱3203 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/73952635-air-compressor-regulator-and-flow-control-valve-with-pressure-gauge)

## 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

- • **Built to Endure:** Solid brass construction and a robust adjustment knob deliver reliable, long-lasting performance in demanding workshop environments.
- • **Plug & Play Versatility:** Standard 1/4 NPT male/female threads ensure seamless connection to any compressor, hose, or spray gun—upgrade your toolkit instantly.
- • **Precision Airflow Mastery:** Fine-tune your compressor output with an integrated 0-150 PSI gauge for flawless spray painting and pneumatic tool performance.
- • **Waste Less, Finish Better:** Minimize overspray and material waste by controlling air volume at the tool—perfect for automotive and detailed finish projects.
- • **Instant Airflow Adjustment:** Quick, on-the-fly pressure tuning with an easy-to-read gauge saves time and guarantees the perfect setting every time.

## Overview

The LE LEMATEC Air Compressor Regulator & Flow Control Valve offers precise 0-150 PSI pressure regulation with an integrated gauge, universal 1/4 NPT fittings, and a durable brass body. Designed for pneumatic tools, spray painting, and tire inflation, it ensures consistent results, reduces waste, and provides quick, reliable adjustments for professional-grade performance.

## Description

LE LEMATEC Air Compressor Regulator & Flow Control Valve with Pressure Gauge - for Pneumatic Tools, Spray Painting, Tire Inflation, 1/4 NPT, 0-150 PSI - desertcart.com

Review: Good quality - Used on a 3M spraygun after the old unit stops regulating air and fell apart. Works well at regulating.
Review: Great Spray Gun Regulator - I have 4 of these regulators and they work great. I use them on each of my spray guns. No more trying to compensate for the length of the airline, just set your pressure at the gun and go to work! They hold pressure very well.

## Features

- air pressure regulator
- Precise Air Flow Control for Consistent Results: This inline air flow control valve features an integrated 0-150 PSI pressure gauge, allowing you to accurately monitor and fine-tune the air volume from your main compressor for spray painting and pneumatic tool applications.
- Enhance Finish Quality & Reduce Waste: By giving you fine control over the air flow at the tool, this valve helps minimize overspray and material waste. Achieve a smoother, more even application for automotive spray painting and other fine-finish projects.
- Universal 1/4 NPT Fit for Easy Connection: With standard 1/4 NPT male and female threads, this air flow adjuster easily connects to any air compressor, air hose, or spray gun. It is a versatile addition to your air tool attachments for enhanced control across multiple applications
- Heavy-Duty Construction: Built with a durable, solid brass body and a robust adjustment knob, this tool is designed for reliable operation in demanding workshop environments. The compact design allows for easy handling and minimal interference.
- Quick and Easy Air Flow Adjustment: The easy-to-read pressure gauge and responsive knob allow for quick, on-the-fly changes to your air flow. Save time and get the perfect setting for every task, from tire inflation to detailed airbrush work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BW9BX6D |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12,208 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Air-Compressor Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,401) |
| Date First Available | April 3, 2018 |
| Included Components | analog air regulator |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.3 ounces |
| Item model number | AR-01 |
| Manufacturer | Ubiquitous |
| Material | Brass |
| Part Number | AR-01 |
| Power Source | Air Powered |
| Product Dimensions | 2.48 x 2.24 x 2.17 inches |
| Shape | Classic |
| Special Features | PSI & bar |
| Usage | For any air tool that requires you to regulate air flow for proper tool function. |

## Product Details

- **Brand:** LE LEMATEC
- **Item Weight:** 0.33 Pounds
- **Item dimensions L x W x H:** 2.48 x 2.24 x 2.17 inches
- **Material:** Brass
- **Thread Type:** 1/4 Npt

## Images

![Air Compressor Regulator & Flow Control Valve with Pressure Gauge - for Pneumatic Tools, Spray Painting, Tire Inflation, 1/4 NPT, 0-150 PSI - Image 1](https://m.media-amazon.com/images/I/61ofYONi5eL.jpg)

## Available Options

This product comes in different **Item Shape** options.

## Questions & Answers

**Q: "Why does the gauge show high pressure when I'm not spraying, but drops when I pull the trigger?"**
A: That's exactly how it works! When idle, see line pressure. When air flows (trigger pulled), the gauge shows your ACTUAL working pressure. Adjust the knob while flowing to dial in your spray setting—that's the number that truly matters for your finish

**Q: "Is this a true pressure regulator or just a flow control valve?"**
A: This is an inline flow control with integrated pressure gauge—perfect for spray guns where you need to control air delivery AT the tool. For traditional diaphragm-style regulation, check out our AR-02 model which offers that functionality.

**Q: "Will this fit my HVLP/LVLP spray gun?"**
A: Yes! Standard 1/4" NPT threads connect to virtually all HVLP, LVLP, and conventional spray guns. The swivel fitting lets you position the gauge for easy reading no matter how you hold your gun

**Q: "Will paint thinner or solvents damage the gauge?"**
A: No—the gauge features a real glass lens (not plastic) that's chemical resistant. Thinners and solvents bead right off without fogging or hazing. Many pros specifically choose this gauge because it stays readable through years of daily use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by B***N on January 10, 2026*

Used on a 3M spraygun after the old unit stops regulating air and fell apart. Works well at regulating.

### ⭐⭐⭐⭐⭐ Great Spray Gun Regulator
*by B***N on April 27, 2025*

I have 4 of these regulators and they work great. I use them on each of my spray guns. No more trying to compensate for the length of the airline, just set your pressure at the gun and go to work! They hold pressure very well.

### ⭐⭐⭐⭐⭐ Great Product
*by S***N on February 5, 2026*

Very accurate. Use one for all 3 of my hvlp spray guns. Highly reccommend.

## Frequently Bought Together

- LE LEMATEC Air Compressor Regulator Valve with Pressure Gauge, for Precise Control in Air/Pneumatic Tool Applications, Spray Painting, Tire Inflation and More, ¼ NPT, 0-150 PSI (AR-01)
- TCP Global 50 Pack of Ultra-Flow Blue Nylon Mesh Paint Strainers with 190 Micron Filter Tips - Premium Cone Screen Filters
- NEIKO 30252A Water and Oil Separator for Air Line | 1/4" NPT Inlet and Outlet | 90 PSI | Air Compressor and Air Tool Accessory | Protect Lifespan of Pneumatic Tools | Water Moisture Filter Dryer

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-12*